{"id":"CVE-2026-121354","published":"2026-11-10T22:18:25.373","lastModified":"2026-11-11T05:19:30.097","description":"Adobe Connect is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue does not require user interaction. Scope is changed.","cvssScore":9.9,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://www.adobe.com/trust/security/products/connect/apsb26-191.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"Adobe Connect contains a path traversal vulnerability (CWE-22) allowing authenticated low-privilege users to read arbitrary files on the server by manipulating file paths outside the intended directory scope. The flaw enables full confidentiality, integrity, and availability impact due to the changed scope.","exploitability":"Exploitation requires only low-privilege network access and no user interaction, making it highly exploitable for compromised or insider accounts.","blast_radius":"Successful exploitation could lead to exposure of sensitive configuration files, credentials, or internal data, potentially enabling further lateral movement or system compromise.","remediation":"Upgrade to Adobe Connect version 2.590 or later, which contains the fix for this vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["path-traversal","auth-bypass","web","info-disclosure"],"model":"garnet-coder","analyzedAt":"2026-11-11T09:46:44.865Z"}}