{"id":"CVE-2026-85605","state":"PUBLISHED","title":"Slink before 1.12.3 Missing Authorization on Image Comment Endpoints","description":"Slink before 1.12.3 fails to properly authorize access to image comment endpoints, allowing unauthenticated attackers to read comment threads via GET /api/image/{imageId}/comments and server-sent-events subscriptions. Attackers who obtain image IDs out of band can retrieve full comment threads on public images and subscribe to live comment updates without authentication or authorization checks.","publishedAt":"2026-09-04T14:32:07.795Z","updatedAt":"2026-09-04T17:45:58.601Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["andrii-kryvoviaz slink"],"affected":[{"vendor":"andrii-kryvoviaz","product":"slink","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.12.3","versionType":"semver"}]}],"references":["https://github.com/andrii-kryvoviaz/slink/commit/fe04a7dffe8a7ed2f834f7364281a9414e394600","https://github.com/andrii-kryvoviaz/slink","https://github.com/andrii-kryvoviaz/slink/commit/221315b1ac51","https://github.com/andrii-kryvoviaz/slink/releases/tag/v1.12.3","https://github.com/andrii-kryvoviaz/slink/security/advisories/GHSA-hxx4-4hwq-8258","https://www.vulncheck.com/advisories/slink-before-1.12.3-missing-authorization-on-image-comment-endpoints"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/85xxx/CVE-2026-85605.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-85605","state":"PUBLISHED","datePublished":"2026-09-04T14:32:07.795Z","dateUpdated":"2026-09-04T17:45:58.601Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-04T11:00:28.731Z"},"containers":{"cna":{"title":"Slink before 1.12.3 Missing Authorization on Image Comment Endpoints","descriptions":[{"lang":"en","value":"Slink before 1.12.3 fails to properly authorize access to image comment endpoints, allowing unauthenticated attackers to read comment threads via GET /api/image/{imageId}/comments and server-sent-events subscriptions. Attackers who obtain image IDs out of band can retrieve full comment threads on public images and subscribe to live comment updates without authentication or authorization checks."}],"affected":[{"vendor":"andrii-kryvoviaz","product":"slink","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.12.3","versionType":"semver"}]}],"references":[{"url":"https://github.com/andrii-kryvoviaz/slink/commit/fe04a7dffe8a7ed2f834f7364281a9414e394600","tags":["patch"],"name":"Patch Commit"},{"url":"https://github.com/andrii-kryvoviaz/slink","tags":["product"]},{"url":"https://github.com/andrii-kryvoviaz/slink/commit/221315b1ac51","tags":["patch"]},{"url":"https://github.com/andrii-kryvoviaz/slink/releases/tag/v1.12.3","tags":["release-notes"],"name":"Slink v1.12.3 Release Notes"},{"url":"https://github.com/andrii-kryvoviaz/slink/security/advisories/GHSA-hxx4-4hwq-8258","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-hxx4-4hwq-8258)"},{"url":"https://www.vulncheck.com/advisories/slink-before-1.12.3-missing-authorization-on-image-comment-endpoints","name":"VulnCheck Advisory: Slink before 1.12.3 Missing Authorization on Image Comment Endpoints","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-09-04T14:32:07.795Z"},"datePublic":"2026-07-13T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:slinkapp:slink:*:*:*:*:*:*:*:*","versionEndExcluding":"1.12.3"}]}]}],"credits":[{"lang":"en","value":"4lec4st","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-04T17:45:50.205979Z","id":"CVE-2026-85605","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-04T17:45:58.601Z"}}]}}}