{"id":"CVE-2026-105122","title":"OpenAM before 16.1.3 contains a server-side request forgery vulnerability that allows attackers able to register or modify OAuth 2.0 clients to make OpenAM fetch internal resources via an unvalidated jwks_uri","summary":"OpenAM before 16.1.3 contains a server-side request forgery vulnerability that allows attackers able to register or modify OAuth 2.0 clients to make OpenAM fetch internal resources via an unvalidated jwks_uri. Attackers can trigger unaut…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","cwe":["CWE-918"],"vendor":"OpenIdentityPlatform","product":"OpenAM","affected":["OpenAM < 16.1.3"],"published":"2026-10-03","updated":"2026-10-03","sourceUpdated":"2026-10-03T14:16:39.140","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105122","references":[{"url":"https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-g7cv-hh35-cc7c","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openam-before-16.1.3-ssrf-via-openid-connect-client-jwks-uri","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-03T14:47:06.466Z","slug":"CVE-2026-105122","body":"## Overview\n\nOpenAM before 16.1.3 contains a server-side request forgery vulnerability that allows attackers able to register or modify OAuth 2.0 clients to make OpenAM fetch internal resources via an unvalidated jwks_uri. Attackers can trigger unauthenticated fetches through client-authentication and ID-token validation to probe internal hosts, metadata endpoints or local files, or exhaust request threads for denial of service.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}