by Kastro
Paper/Archive/CVE-2026-121351

CVE-2026-121351

Adobe Adobe Connect — Adobe Connect | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

CVSS 10.0
critical.is priorityof 100
30
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0No EPSS score.000 × 200.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Adobe Connect≤ 12.812.8.aCNA
Adobe Connect≤ 12.912.9.aCNA
Adobe Connect≤ 12.1012.10.fCNA
Adobe Connect≤ 12.1112.11.iCNA
Adobe Connect≤ 12.1212.12.aCNA

Scores by source

adobe (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

References

advisoryadobe.com/trust/security/products/connect/apsb26-191.html