CVE-2026-90770 — Spug through 3.4.0 Remote Code Execution via ping_check
Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands witho…
Published: 2026-09-13 · CVSS: 8.7 · CVSS 4.0
Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands without validation. Authenticated users with monitor permissions can inject shell metacharacters via the /monitor/run_test/ endpoint to execute arbitrary commands as the Spug process user.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7