CVE-2026-75686 is a vulnerability in Adobe Connect
Published on September 22, 2026
Adobe Connect | Improper Input Validation (CWE-20)
Adobe Connect is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
Vulnerability Analysis
CVE-2026-75686 is exploitable 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
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2026-75686
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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.