CVE-2026-83964

Adobe Connect | Improper Certificate Validation (CWE-295)

State: Published
Severity: 6.2 Medium
Published: Sep 22, 2026
Updated: Sep 26, 2026
Reserved: Sep 1, 2026

Description

Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction.

Scores

CVSS	Score	Vector	Source
3.1	6.2 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	adobe

Weaknesses

CWE-295 Improper Certificate Validation (CWE-295)

Affected Products

Product	Versions
Adobe ConnectAdobe	12.11 and earlierAffected 12.11.1, 12.12Not affected
Adobe Connect Android Mobile AppAdobe	4.4 and earlierAffected 4.5Not affected

References

https://helpx.adobe.com/security/products/connect/apsb26-150.htmlvendor-advisory

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