ADOBE CONNECT · CVE-2026-121894 · Vendor
FIX → 12.12.a +4 ✓ verified
Adobe's APSB26-191 (Nov 10, 2026) fixes a critical SQL injection (CWE-89) in Adobe Connect, CVE-2026-121894, CVSS 9.9. Adobe's vector is network, low privileges, no user interaction, scope changed; impact is rated arbitrary code execution. Adobe says it is not aware of exploits in the wild.
first public Nov 10, 2026 · 2 sources
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Teams running Adobe Connect on Windows, version 12.12 or earlier, per Adobe's APSB26-191. An attacker needs a low-privilege Connect account; no user interaction is needed. The bulletin does not say whether Adobe-hosted Connect needed action.
Not affected if managed-hosting
Who cares adobe-connect, self-hosted, sql-injection, windows
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, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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Upgrade to 12.12.a +4
Install the Adobe Connect update for your branch: 12.12.a, 12.11.i, 12.10.f, 12.9.a or 12.8.a (Windows), per APSB26-191.