Is CVE-2026-39117 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-39117?

CVE-2026-39117 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-39117

Description

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