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SigmaWatch

CVE coverage

CVE-2026-81783

CVSS 7.1 no coverage

View on NVD →

Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.

Detection rules

No detection found — yet

None of Sigma, Elastic, Splunk ESCU, YARA, Microsoft Sentinel, Snort, or Suricata currently has a rule referencing CVE-2026-81783.