{"url":"http://public2.vulnerablecode.io/api/packages/67941?format=json","purl":"pkg:pypi/ray@2.49.2","type":"pypi","namespace":"","name":"ray","version":"2.49.2","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.55.0","latest_non_vulnerable_version":"2.55.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/50285?format=json","vulnerability_id":"VCID-25r5-wdzx-cqhu","summary":"Ray dashboard DELETE endpoints allow unauthenticated browser-triggered DoS (Serve shutdown / job deletion)\nRay’s dashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can\nissue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27482","reference_id":"","reference_type":"","scores":[{"value":"0.00061","scoring_system":"epss","scoring_elements":"0.19216","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00061","scoring_system":"epss","scoring_elements":"0.19098","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00061","scoring_system":"epss","scoring_elements":"0.19171","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00061","scoring_system":"epss","scoring_elements":"0.19214","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27482"},{"reference_url":"https://github.com/ray-project/ray","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray"},{"reference_url":"https://github.com/ray-project/ray/commit/0fda8b824cdc9dc6edd763bb28dfd7d1cc9b02a4","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T18:51:47Z/"}],"url":"https://github.com/ray-project/ray/commit/0fda8b824cdc9dc6edd763bb28dfd7d1cc9b02a4"},{"reference_url":"https://github.com/ray-project/ray/pull/60526","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T18:51:47Z/"}],"url":"https://github.com/ray-project/ray/pull/60526"},{"reference_url":"https://github.com/ray-project/ray/releases/tag/ray-2.54.0","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T18:51:47Z/"}],"url":"https://github.com/ray-project/ray/releases/tag/ray-2.54.0"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27482","reference_id":"CVE-2026-27482","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27482"},{"reference_url":"https://github.com/advisories/GHSA-q5fh-2hc8-f6rq","reference_id":"GHSA-q5fh-2hc8-f6rq","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-q5fh-2hc8-f6rq"},{"reference_url":"https://github.com/ray-project/ray/security/advisories/GHSA-q5fh-2hc8-f6rq","reference_id":"GHSA-q5fh-2hc8-f6rq","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T18:51:47Z/"}],"url":"https://github.com/ray-project/ray/security/advisories/GHSA-q5fh-2hc8-f6rq"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/74182?format=json","purl":"pkg:pypi/ray@2.54.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-e8qj-xgec-nfb2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/ray@2.54.0"}],"aliases":["CVE-2026-27482","GHSA-q5fh-2hc8-f6rq"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-25r5-wdzx-cqhu"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49255?format=json","vulnerability_id":"VCID-c8b7-h6ah-v7au","summary":"Ray is vulnerable to Critical RCE via Safari & Firefox Browsers through DNS Rebinding Attack\nDevelopers working with Ray as a development tool can be exploited via a critical RCE vulnerability exploitable via Firefox and Safari.\n\nDue to the longstanding [decision](https://docs.ray.io/en/releases-2.51.1/ray-security/index.html) by the Ray Development team to not implement any sort of authentication on critical endpoints, like the `/api/jobs` & `/api/job_agent/jobs/` has once again led to a severe vulnerability that allows attackers to execute arbitrary code against Ray. This time in a development context via the browsers Firefox and Safari.\n\nThis vulnerability is due to an insufficient guard against browser-based attacks, as the current defense uses the `User-Agent` header starting with the string \"Mozilla\" as a defense mechanism. This defense is insufficient as the fetch specification allows the `User-Agent` header to be modified.\n\nCombined with a DNS rebinding attack against the browser, and this vulnerability is exploitable against a developer running Ray who inadvertently visits a malicious website, or is served a malicious advertisement ([malvertising](https://en.wikipedia.org/wiki/Malvertising)).","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-62593.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-62593.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-62593","reference_id":"","reference_type":"","scores":[{"value":"0.00014","scoring_system":"epss","scoring_elements":"0.02497","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00014","scoring_system":"epss","scoring_elements":"0.02566","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00014","scoring_system":"epss","scoring_elements":"0.02568","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00014","scoring_system":"epss","scoring_elements":"0.02512","published_at":"2026-06-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-62593"},{"reference_url":"https://docs.ray.io/en/releases-2.51.1/ray-security/index.html","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://docs.ray.io/en/releases-2.51.1/ray-security/index.html"},{"reference_url":"https://en.wikipedia.org/wiki/Malvertising","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://en.wikipedia.org/wiki/Malvertising"},{"reference_url":"https://github.com/nccgroup/singularity/pull/68","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/nccgroup/singularity/pull/68"},{"reference_url":"https://github.com/ray-project/ray","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray"},{"reference_url":"https://github.com/ray-project/ray/blob/e7889ae542bf0188610bc8b06d274cbf53790cbd/python/ray/dashboard/http_server_head.py#L184-L196","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray/blob/e7889ae542bf0188610bc8b06d274cbf53790cbd/python/ray/dashboard/http_server_head.py#L184-L196"},{"reference_url":"https://github.com/ray-project/ray/blob/f39a860436dca3ed5b9dfae84bd867ac10c84dc6/python/ray/dashboard/optional_utils.py#L129-L155","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray/blob/f39a860436dca3ed5b9dfae84bd867ac10c84dc6/python/ray/dashboard/optional_utils.py#L129-L155"},{"reference_url":"https://github.com/ray-project/ray/commit/70e7c72780bdec075dba6cad1afe0832772bfe09","reference_id":"","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-11-28T18:21:16Z/"}],"url":"https://github.com/ray-project/ray/commit/70e7c72780bdec075dba6cad1afe0832772bfe09"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2417394","reference_id":"2417394","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2417394"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62593","reference_id":"CVE-2025-62593","reference_type":"","scores":[{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62593"},{"reference_url":"https://github.com/advisories/GHSA-q279-jhrf-cc6v","reference_id":"GHSA-q279-jhrf-cc6v","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-q279-jhrf-cc6v"},{"reference_url":"https://github.com/ray-project/ray/security/advisories/GHSA-q279-jhrf-cc6v","reference_id":"GHSA-q279-jhrf-cc6v","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"9.4","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-11-28T18:21:16Z/"}],"url":"https://github.com/ray-project/ray/security/advisories/GHSA-q279-jhrf-cc6v"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:23078","reference_id":"RHSA-2025:23078","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:23078"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:23079","reference_id":"RHSA-2025:23079","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:23079"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:23080","reference_id":"RHSA-2025:23080","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:23080"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:23204","reference_id":"RHSA-2025:23204","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:23204"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:23531","reference_id":"RHSA-2025:23531","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:23531"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:3461","reference_id":"RHSA-2026:3461","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:3461"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:3462","reference_id":"RHSA-2026:3462","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:3462"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:3713","reference_id":"RHSA-2026:3713","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:3713"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/72632?format=json","purl":"pkg:pypi/ray@2.52.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-25r5-wdzx-cqhu"},{"vulnerability":"VCID-e8qj-xgec-nfb2"},{"vulnerability":"VCID-kd8z-ysxx-d3gd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/ray@2.52.0"}],"aliases":["CVE-2025-62593","GHSA-q279-jhrf-cc6v"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-c8b7-h6ah-v7au"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/89902?format=json","vulnerability_id":"VCID-e8qj-xgec-nfb2","summary":"Ray: Remote Code Execution via Parquet Arrow Extension Type Deserialization\nRay Data registers custom Arrow extension types (`ray.data.arrow_tensor`, `ray.data.arrow_tensor_v2`, `ray.data.arrow_variable_shaped_tensor`) globally in PyArrow. When PyArrow reads a Parquet file containing one of these extension types, it calls `__arrow_ext_deserialize__` on the field's metadata bytes. Ray's implementation passes these bytes directly to `cloudpickle.loads()`, achieving arbitrary code execution during schema parsing, before any row data is read.\n\nIn May 2024, Ray fixed a related vulnerability in `PyExtensionType`-based extension types ([issue #41314](https://github.com/ray-project/ray/issues/41314), [PR #45084](https://github.com/ray-project/ray/pull/45084)). In July 2025, [PR #54831](https://github.com/ray-project/ray/pull/54831) introduced `cloudpickle.loads()` into the replacement extension types' deserialization path, reintroducing the same class of vulnerability.\n\n## Impact\n\n- **Affected versions**: Ray 2.49.0 through 2.54.0 (latest release as of March 2026). The vulnerable `_deserialize_with_fallback` function with `cloudpickle.loads()` was introduced in commit `f6d21db1a4` ([PR #54831](https://github.com/ray-project/ray/pull/54831), July 2025), first released in Ray 2.49.0.\n- **Affected configurations**: Any process that uses Ray Data and reads Parquet files. The extension types are registered globally in PyArrow, so all Parquet reads in the process are affected, including `ray.data.read_parquet()`, `pyarrow.parquet.read_table()`, `pandas.read_parquet()`, etc.\n- **Attacker prerequisites**: The attacker must place a crafted Parquet file where a Ray Data pipeline reads it. No authentication or cluster access is required. The Parquet file must contain a column with a `ray.data.arrow_tensor` (or v2, or variable-shaped) extension type name, which makes this a targeted attack against Ray Data users.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41486","reference_id":"","reference_type":"","scores":[{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12869","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12751","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12836","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12875","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41486"},{"reference_url":"https://github.com/ray-project/ray","reference_id":"","reference_type":"","scores":[{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray"},{"reference_url":"https://github.com/ray-project/ray/commit/c02bd31ae31996805868baa446a131a8d304525f","reference_id":"","reference_type":"","scores":[{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-12T02:07:47Z/"}],"url":"https://github.com/ray-project/ray/commit/c02bd31ae31996805868baa446a131a8d304525f"},{"reference_url":"https://github.com/ray-project/ray/pull/54831","reference_id":"","reference_type":"","scores":[{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray/pull/54831"},{"reference_url":"https://github.com/ray-project/ray/pull/62056","reference_id":"","reference_type":"","scores":[{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-12T02:07:47Z/"}],"url":"https://github.com/ray-project/ray/pull/62056"},{"reference_url":"https://github.com/ray-project/ray/releases/tag/ray-2.55.0","reference_id":"","reference_type":"","scores":[{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-12T02:07:47Z/"}],"url":"https://github.com/ray-project/ray/releases/tag/ray-2.55.0"},{"reference_url":"https://github.com/ray-project/ray/security/advisories/GHSA-mw35-8rx3-xf9r","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-12T02:07:47Z/"}],"url":"https://github.com/ray-project/ray/security/advisories/GHSA-mw35-8rx3-xf9r"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41486","reference_id":"","reference_type":"","scores":[{"value":"8.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41486"},{"reference_url":"https://github.com/advisories/GHSA-mw35-8rx3-xf9r","reference_id":"GHSA-mw35-8rx3-xf9r","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-mw35-8rx3-xf9r"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/111144?format=json","purl":"pkg:pypi/ray@2.55.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/ray@2.55.0"}],"aliases":["CVE-2026-41486","GHSA-mw35-8rx3-xf9r"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-e8qj-xgec-nfb2"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49269?format=json","vulnerability_id":"VCID-kd8z-ysxx-d3gd","summary":"Ray's New Token Authentication is Disabled By Default\nAnyscale Ray 2.52.0 contains an insecure default configuration in which token-based authentication for Ray management interfaces (including the dashboard and Jobs API) is disabled unless explicitly enabled by setting RAY_AUTH_MODE=token. In the default unauthenticated state, a remote attacker with network access to these interfaces can submit jobs and execute arbitrary code on the Ray cluster. NOTE: The vendor plans to enable token authentication by default in a future release. They recommend enabling token authentication to protect your cluster from unauthorized access.","references":[{"reference_url":"https://docs.ray.io/en/latest/ray-security/token-auth.html","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://docs.ray.io/en/latest/ray-security/token-auth.html"},{"reference_url":"https://github.com/ray-project/ray","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray"},{"reference_url":"https://github.com/ray-project/ray/releases/tag/ray-2.52.0","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray/releases/tag/ray-2.52.0"},{"reference_url":"https://www.cve.org/resourcessupport/allresources/cnarules#section_4-1_Vulnerability_Determination","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.cve.org/resourcessupport/allresources/cnarules#section_4-1_Vulnerability_Determination"},{"reference_url":"https://www.linkedin.com/posts/jonathan-leitschuh_the-latest-piece-of-mind-bending-research-activity-7396976425997606912-qizE","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.linkedin.com/posts/jonathan-leitschuh_the-latest-piece-of-mind-bending-research-activity-7396976425997606912-qizE"},{"reference_url":"https://www.oligo.security/blog/shadowray-2-0-attackers-turn-ai-against-itself-in-global-campaign-that-hijacks-ai-into-self-propagating-botnet","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oligo.security/blog/shadowray-2-0-attackers-turn-ai-against-itself-in-global-campaign-that-hijacks-ai-into-self-propagating-botnet"},{"reference_url":"https://www.oligo.security/blog/shadowray-attack-ai-workloads-actively-exploited-in-the-wild","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oligo.security/blog/shadowray-attack-ai-workloads-actively-exploited-in-the-wild"},{"reference_url":"https://www.vulncheck.com/advisories/anyscale-ray-token-authentication-disabled-by-default-insecure-configuration","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.vulncheck.com/advisories/anyscale-ray-token-authentication-disabled-by-default-insecure-configuration"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-34351","reference_id":"CVE-2025-34351","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-34351"},{"reference_url":"https://github.com/advisories/GHSA-gx77-xgc2-4888","reference_id":"GHSA-gx77-xgc2-4888","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-gx77-xgc2-4888"},{"reference_url":"https://github.com/JLLeitschuh/security-research/security/advisories/GHSA-w8vc-465m-jjw6","reference_id":"GHSA-w8vc-465m-jjw6","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/JLLeitschuh/security-research/security/advisories/GHSA-w8vc-465m-jjw6"}],"fixed_packages":[],"aliases":["CVE-2025-34351","GHSA-gx77-xgc2-4888"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-kd8z-ysxx-d3gd"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/46501?format=json","vulnerability_id":"VCID-wjjq-cmu6-sqbb","summary":"Ray has arbitrary code execution via jobs submission API\nAnyscale Ray allows a remote attacker to execute arbitrary code via the job submission API. NOTE: the vendor's position is that this report is irrelevant because Ray, as stated in its documentation, is not intended for use outside of a strictly controlled network environment.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-48022.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-48022.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-48022","reference_id":"","reference_type":"","scores":[{"value":"0.92192","scoring_system":"epss","scoring_elements":"0.99728","published_at":"2026-06-08T12:55:00Z"},{"value":"0.92192","scoring_system":"epss","scoring_elements":"0.99729","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-48022"},{"reference_url":"https://atlas.mitre.org/studies/AML.CS0023","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-03-29T04:00:12Z/"}],"url":"https://atlas.mitre.org/studies/AML.CS0023"},{"reference_url":"https://bishopfox.com/blog/ray-versions-2-6-3-2-8-0","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-03-29T04:00:12Z/"}],"url":"https://bishopfox.com/blog/ray-versions-2-6-3-2-8-0"},{"reference_url":"https://docs.ray.io/en/latest/ray-security/index.html","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-03-29T04:00:12Z/"}],"url":"https://docs.ray.io/en/latest/ray-security/index.html"},{"reference_url":"https://docs.ray.io/en/latest/ray-security/token-auth.html","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-03-29T04:00:12Z/"}],"url":"https://docs.ray.io/en/latest/ray-security/token-auth.html"},{"reference_url":"https://github.com/honysyang/Ray","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/honysyang/Ray"},{"reference_url":"https://github.com/ray-project/ray","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray"},{"reference_url":"https://github.com/ray-project/ray/commit/978947083b1e192dba61ef653c863b11d56b0936","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ray-project/ray/commit/978947083b1e192dba61ef653c863b11d56b0936"},{"reference_url":"https://www.anyscale.com/blog/update-on-ray-cve-2023-48022-new-verification-tooling-available","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.anyscale.com/blog/update-on-ray-cve-2023-48022-new-verification-tooling-available"},{"reference_url":"https://www.oligo.security/blog/shadowray-attack-ai-workloads-actively-exploited-in-the-wild","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oligo.security/blog/shadowray-attack-ai-workloads-actively-exploited-in-the-wild"},{"reference_url":"https://www.vicarius.io/vsociety/posts/shadowray-cve-2023-48022-exploit","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_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