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[ CVE-2026-94389 · Published 30 Sep 2026 ]

Vulnerability in AcyMailing Newsletter Team AcyMailing SMTP Newsletter

CVSS 9.0 EPSS <1%No fix listed yet

[ Why it matters ]Priority signals

  • Critical severity: CVSS 9.0

[ Description ]Official description

Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References