{"id":"CVE-2026-121906","published":"2026-11-10T22:18:27.400","lastModified":"2026-11-11T05:19:31.917","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. This is due to insufficient validation of user-supplied path inputs.","exploitability":"Exploitation requires valid low-privilege authentication and no user interaction; the vulnerability is straightforward to exploit using standard path traversal sequences (e.g., ../../../etc/passwd).","blast_radius":"Successful exploitation enables full compromise of confidentiality, integrity, and availability via access to sensitive configuration files, credentials, or system binaries, potentially leading to lateral movement or full server takeover.","remediation":"Upgrade to Adobe Connect version 12.6.5 or later, as patched in the vendor’s security advisory for CVE-2026-121906.","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":"2026-11-11T09:47:47.408Z"}}