CVE-2026-45391: Cribl Edge

High severity, CVSS 7.8. EPSS: 1.7% chance of exploitation in the next 30 days.

A command injection vulnerability in Cribl Edge for Linux versions 3.2.0 through 4.17.0 allows a local unprivileged user to execute arbitrary commands in the context of the Cribl Edge service account.

Affected products

• Cribl Cribl Edge: from 3.2.0, before 4.17.1 (fixed in 4.17.1)

Published 2026-05-12. Last modified 2026-06-17.