Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/141885?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/141885?format=api", "purl": "pkg:gem/activestorage@8.1.0.rc1", "type": "gem", "namespace": "", "name": "activestorage", "version": "8.1.0.rc1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "8.1.2.1", "latest_non_vulnerable_version": "8.1.2.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/24796?format=api", "vulnerability_id": "VCID-ad6q-vtdf-syb6", "summary": "Rails Active Storage has a possible DoS vulnerability in proxy mode via multi-range requests\n### Impact\nActive Storage's proxy controller does not limit the number of byte ranges in an HTTP Range header. A request with thousands of small ranges causes disproportionate CPU usage compared to a normal request for the same file, possibly resulting in a DoS vulnerability.\n\n### Releases\nThe fixed releases are available at the normal locations.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33658.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-2026-33658.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33658", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15472", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15546", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15609", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15644", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15677", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15534", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.1562", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15731", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0005", "scoring_system": "epss", "scoring_elements": "0.15667", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-33658" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33658", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33658" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v7.2.3.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "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/2026-03-30T11:42:16Z/" } ], "url": "https://github.com/rails/rails/releases/tag/v7.2.3.1" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v8.0.4.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "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/2026-03-30T11:42:16Z/" } ], "url": "https://github.com/rails/rails/releases/tag/v8.0.4.1" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v8.1.2.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "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/2026-03-30T11:42:16Z/" } ], "url": "https://github.com/rails/rails/releases/tag/v8.1.2.1" }, { "reference_url": "https://github.com/rails/rails/security/advisories/GHSA-p9fm-f462-ggrg", "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:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "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/2026-03-30T11:42:16Z/" } ], "url": "https://github.com/rails/rails/security/advisories/GHSA-p9fm-f462-ggrg" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2026-33658.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "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/2026-03-30T11:42:16Z/" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2026-33658.yml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33658", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33658" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132035", "reference_id": "1132035", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132035" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451983", "reference_id": "2451983", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451983" }, { "reference_url": "https://github.com/advisories/GHSA-p9fm-f462-ggrg", "reference_id": "GHSA-p9fm-f462-ggrg", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-p9fm-f462-ggrg" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66202?format=api", "purl": "pkg:gem/activestorage@8.1.2.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/activestorage@8.1.2.1" } ], "aliases": [ "CVE-2026-33658", "GHSA-p9fm-f462-ggrg" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ad6q-vtdf-syb6" } ], "fixing_vulnerabilities": [], "risk_score": "3.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/activestorage@8.1.0.rc1" }