ADOBE CONNECT · CVE-2026-121900 · Other
FIX → 12.12.a +4 ✓ verified
Adobe Connect has a SQL injection (CWE-89, CVSS 8.3) that a low-privileged authenticated user can use to run arbitrary SQL, which Adobe says can lead to arbitrary code execution as the current user, with no user interaction. Fixed in APSB26-191 (Nov 10 2026). Adobe is not aware of exploitation in the wild.
first public Nov 10, 2026 · 2 sources
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Organizations that run Adobe Connect servers and allow low-privileged user accounts. The sources do not list affected versions or configurations.
Not affected if auth-required, managed-hosting
Who cares adobe-connect, self-hosted, sql-injection, windows
Upgrade to 12.12.a +4
Install the Adobe Connect update from APSB26-191: 12.12.a, 12.11.i, 12.10.f, 12.9.a or 12.8.a, matching your current release line.
Adobe Connect is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL 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 SQL commands. Exploitation of this issue does not require user interaction.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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