CRITICAL 9.8 CVE-2026-39117 Published 29 Sept 2026

66Uptime Ping-Servers Plugin Remote Code Execution Vulnerability

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An issue in AltumCode 66Uptime before v.54.0.0 and the 66Uptime ping-servers plugin before v.2.0.0 allows a remote attacker to achieve remote code execution via index.php.

Affected versions:

  • 66Uptime before v.54.0.0
  • 66Uptime ping-servers plugin before v.2.0.0

Reference: CVE-2026-39117 on NVD

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