CVE-2026-75689 is a vulnerability in Adobe Connect
Published on September 22, 2026
Adobe Connect | Cross-site Scripting (Stored XSS) (CWE-79)
Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.
Vulnerability Analysis
CVE-2026-75689 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-75689 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-75689
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Affected Versions
Adobe Connect:- Before and including 12.11 is affected.
- Version 12.11.1, 12.12 is unaffected.
- Before and including 4.4 is affected.
- Version 4.5 is unaffected.