CRITICALVulnerability
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NVD CRITICAL: CVE-2026-27303 — Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Deserializati...

·Source: NIST NVD

Updated:

Executive Summary

Adobe Connect versions 2025.3, 12.10 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. Exploitation of this issue does not require user interaction. Scope is changed.

Analysis

Adobe Connect versions 2025.3, 12.10 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. Exploitation of this issue does not require user interaction. Scope is changed. CVSS Score: 9.6. Published: 2026-04-14T18:16:56.633.

Indicators of Compromise (1)

CVE (1)
CVE-2026-27303
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Apr 14, 2026. Verified by: NIST.

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