RCE in Adobe Connect
CVE-2026-121892
Adobe Connect is affected by an Improper Control of Generation of Code ('Code Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Vulnerability class: RCE (Remote Code Execution)
Published .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- www.adobe.com/trust/security/products/connect/apsb26-191.html (vendor-advisory)
Frequently asked questions
- What is CVE-2026-121892?
- CVE-2026-121892 is a critical-severity vulnerability in Adobe Connect, classified under Code Injection. CVSS score: 9.9/10. Published 2026-11-10.
- How severe is CVE-2026-121892?
- Critical severity. CVSS v3 base score is 9.9 out of 10.