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CVE-2026-34659

9.6 critical SSVC exploitation: none Analyzed
NVD · CVE.org

Adobe Connect versions 2025.9.15, 2025.8.157 and earlier are affected by a Deserialization of Untrusted Data 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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 9.6 · adobeNVD modified 2026-10-26 18:10

Affected (CPE criteria) 2

  • cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:macos:*:*
  • cpe:2.3:a:adobe:connect_desktop_application:2025.9.15:*:*:*:*:windows:*:*

References 1