Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/34676?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/34676?format=api", "purl": "pkg:pypi/flask@1.1.4", "type": "pypi", "namespace": "", "name": "flask", "version": "1.1.4", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.1.3", "latest_non_vulnerable_version": "3.1.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10243?format=api", "vulnerability_id": "VCID-6f2e-66xz-t7cu", "summary": "Flask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches `Set-Cookie` headers, it may send one client's `session` cookie to other clients. The severity depends on the application's use of the session and the proxy's behavior regarding cookies. The risk depends on all these conditions being met.\n\n1. The application must be hosted behind a caching proxy that does not strip cookies or ignore responses with cookies.\n2. The application sets `session.permanent = True`\n3. The application does not access or modify the session at any point during a request.\n4. `SESSION_REFRESH_EACH_REQUEST` enabled (the default).\n5. The application does not set a `Cache-Control` header to indicate that a page is private or should not be cached.\n\nThis happens because vulnerable versions of Flask only set the `Vary: Cookie` header when the session is accessed or modified, not when it is refreshed (re-sent to update the expiration) without being accessed or modified. This issue has been fixed in versions 2.3.2 and 2.2.5.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-30861.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-30861.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30861", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.40836", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.4092", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.40934", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41029", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41104", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41133", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.4109", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.4114", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.4112", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41113", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41064", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41138", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00192", "scoring_system": "epss", "scoring_elements": "0.41106", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30861" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-30861", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-30861" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/flask", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/flask" }, { "reference_url": "https://github.com/pallets/flask/commit/70f906c51ce49c485f1d355703e9cc3386b1cc2b", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://github.com/pallets/flask/commit/70f906c51ce49c485f1d355703e9cc3386b1cc2b" }, { "reference_url": "https://github.com/pallets/flask/commit/afd63b16170b7c047f5758eb910c416511e9c965", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://github.com/pallets/flask/commit/afd63b16170b7c047f5758eb910c416511e9c965" }, { "reference_url": "https://github.com/pallets/flask/releases/tag/2.2.5", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://github.com/pallets/flask/releases/tag/2.2.5" }, { "reference_url": "https://github.com/pallets/flask/releases/tag/2.3.2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://github.com/pallets/flask/releases/tag/2.3.2" }, { "reference_url": "https://github.com/pallets/flask/security/advisories/GHSA-m2qf-hxjv-5gpq", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://github.com/pallets/flask/security/advisories/GHSA-m2qf-hxjv-5gpq" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/flask/PYSEC-2023-62.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/flask/PYSEC-2023-62.yaml" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00024.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00024.html" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230818-0006", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20230818-0006" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5442", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://www.debian.org/security/2023/dsa-5442" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1035670", "reference_id": "1035670", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1035670" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2196643", "reference_id": "2196643", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2196643" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30861", "reference_id": "CVE-2023-30861", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30861" }, { "reference_url": "https://github.com/advisories/GHSA-m2qf-hxjv-5gpq", "reference_id": "GHSA-m2qf-hxjv-5gpq", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m2qf-hxjv-5gpq" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230818-0006/", "reference_id": "ntap-20230818-0006", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-30T16:29:21Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20230818-0006/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3440", "reference_id": "RHSA-2023:3440", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3440" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3444", "reference_id": "RHSA-2023:3444", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3444" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3446", "reference_id": "RHSA-2023:3446", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3446" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3525", "reference_id": "RHSA-2023:3525", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3525" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3536", "reference_id": "RHSA-2023:3536", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3536" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3541", "reference_id": "RHSA-2023:3541", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3541" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:3545", "reference_id": "RHSA-2023:3545", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:3545" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:7341", "reference_id": "RHSA-2023:7341", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:7341" }, { "reference_url": "https://usn.ubuntu.com/6111-1/", "reference_id": "USN-6111-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6111-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/34697?format=api", "purl": "pkg:pypi/flask@2.2.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-rx8q-6dwq-a3hs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/flask@2.2.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/34698?format=api", "purl": "pkg:pypi/flask@2.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-rx8q-6dwq-a3hs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/flask@2.3.2" } ], "aliases": [ "CVE-2023-30861", "GHSA-m2qf-hxjv-5gpq", "PYSEC-2023-62" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6f2e-66xz-t7cu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/21000?format=api", "vulnerability_id": "VCID-rx8q-6dwq-a3hs", "summary": "Flask session does not add `Vary: Cookie` header when accessed in some ways\nWhen the `session` object is accessed, Flask should set the `Vary: Cookie` header. This instructs caches not to cache the response, as it may contain information specific to a logged in user. This is handled in most cases, but some forms of access such as the Python `in` operator were overlooked.\n\nThe severity depends on the application's use of the session, and the cache's behavior regarding cookies. The risk depends on all these conditions being met.\n\n1. The application must be hosted behind a caching proxy that does not ignore responses with cookies.\n2. The application does not set a `Cache-Control` header to indicate that a page is private or should not be cached.\n3. The application accesses the session in a way that does not access the values, only the keys, and does not mutate the session.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27205.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27205.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27205", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01454", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01445", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01441", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01338", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01344", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01432", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.0135", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.0136", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01365", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01364", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00011", "scoring_system": "epss", "scoring_elements": "0.01353", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00011", 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"scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T19:02:52Z/" } ], "url": "https://github.com/pallets/flask/releases/tag/3.1.3" }, { "reference_url": "https://github.com/pallets/flask/security/advisories/GHSA-68rp-wp8r-4726", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-24T19:02:52Z/" } ], "url": "https://github.com/pallets/flask/security/advisories/GHSA-68rp-wp8r-4726" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27205", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27205" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128620", "reference_id": "1128620", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128620" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441596", "reference_id": "2441596", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441596" }, { "reference_url": "https://github.com/advisories/GHSA-68rp-wp8r-4726", "reference_id": "GHSA-68rp-wp8r-4726", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-68rp-wp8r-4726" }, { "reference_url": "https://usn.ubuntu.com/8104-1/", "reference_id": "USN-8104-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/8104-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/63007?format=api", "purl": "pkg:pypi/flask@3.1.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/flask@3.1.3" } ], "aliases": [ "CVE-2026-27205", "GHSA-68rp-wp8r-4726" ], "risk_score": 1.9, "exploitability": "0.5", "weighted_severity": "3.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rx8q-6dwq-a3hs" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/flask@1.1.4" }