CVE-2026-27303

CRITICAL WAF: Medium
CVSS 9.6 Published: 2026-04-14
CWE-502

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.

WAF Coverage Analysis

Insecure Deserialization Medium WAF Coverage

OWASP: A08:2021 Software and Data Integrity Failures

944xxx - Java Attack

References

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