Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/896996?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/896996?format=api", "purl": "pkg:pypi/protobuf@6.32.0rc1", "type": "pypi", "namespace": "", "name": "protobuf", "version": "6.32.0rc1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "6.33.5", "latest_non_vulnerable_version": "7.34.0rc1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/20580?format=api", "vulnerability_id": "VCID-cg4f-vq8p-dub3", "summary": "protobuf affected by a JSON recursion depth bypass\nA denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_recursion_depth limit can be bypassed when parsing nested google.protobuf.Any messages.\n\nDue to missing recursion depth accounting inside the internal Any-handling logic, an attacker can supply deeply nested Any structures that bypass the intended recursion limit, eventually exhausting Python’s recursion stack and causing a RecursionError.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-0994.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:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-0994.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-0994", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02153", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02128", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02136", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02169", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02082", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02067", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02094", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02099", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00013", "scoring_system": "epss", "scoring_elements": "0.02113", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00026", "scoring_system": "epss", "scoring_elements": "0.07201", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00026", "scoring_system": "epss", "scoring_elements": "0.07245", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00026", "scoring_system": "epss", "scoring_elements": "0.07224", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00026", "scoring_system": "epss", "scoring_elements": "0.07278", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00026", "scoring_system": "epss", "scoring_elements": "0.07305", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-0994" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0994", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0994" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/protocolbuffers/protobuf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/protocolbuffers/protobuf" }, { "reference_url": "https://github.com/protocolbuffers/protobuf/commit/5ebddcb1bcbe51d1fe323baa145e85f4f23128cf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/protocolbuffers/protobuf/commit/5ebddcb1bcbe51d1fe323baa145e85f4f23128cf" }, { "reference_url": "https://github.com/protocolbuffers/protobuf/commit/d2b001626d137c62dfee6c88c87324102531868b", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/protocolbuffers/protobuf/commit/d2b001626d137c62dfee6c88c87324102531868b" }, { "reference_url": "https://github.com/protocolbuffers/protobuf/issues/25070", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/protocolbuffers/protobuf/issues/25070" }, { "reference_url": "https://github.com/protocolbuffers/protobuf/pull/25239", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-01-23T15:33:48Z/" } ], "url": "https://github.com/protocolbuffers/protobuf/pull/25239" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0994", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0994" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126302", "reference_id": "1126302", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126302" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432398", "reference_id": "2432398", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432398" }, { "reference_url": "https://github.com/advisories/GHSA-7gcm-g887-7qv7", "reference_id": "GHSA-7gcm-g887-7qv7", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7gcm-g887-7qv7" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3059", "reference_id": "RHSA-2026:3059", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3059" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3094", "reference_id": "RHSA-2026:3094", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3094" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3095", "reference_id": "RHSA-2026:3095", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3095" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3097", "reference_id": "RHSA-2026:3097", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3097" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3218", "reference_id": "RHSA-2026:3218", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3218" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3219", "reference_id": "RHSA-2026:3219", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3219" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3220", "reference_id": "RHSA-2026:3220", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3220" }, { "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-2026:3958", "reference_id": "RHSA-2026:3958", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3958" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:3959", "reference_id": "RHSA-2026:3959", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:3959" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8746", "reference_id": "RHSA-2026:8746", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8746" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8747", "reference_id": "RHSA-2026:8747", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8747" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8748", "reference_id": "RHSA-2026:8748", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8748" }, { "reference_url": "https://usn.ubuntu.com/8063-1/", "reference_id": "USN-8063-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/8063-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/62186?format=api", "purl": "pkg:pypi/protobuf@6.33.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/protobuf@6.33.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/897006?format=api", "purl": "pkg:pypi/protobuf@7.34.0rc1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/protobuf@7.34.0rc1" } ], "aliases": [ "CVE-2026-0994", "GHSA-7gcm-g887-7qv7" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cg4f-vq8p-dub3" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/protobuf@6.32.0rc1" }