CVE-2026-38992

Cockpit v2.13.5 and earlier is vulnerable to arbitrary code execution via the filter parameter within multiple endpoints

Critical · published April 29, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
53.6
In the wild
Unconfirmed
What it is

Cockpit v2.13.5 and earlier is vulnerable to arbitrary code execution via the filter parameter within multiple endpoints. This vulnerability allows an attacker to run system commands on the underlying infrastructure via the MongoLite $func operator.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00726 · 53.6th percentile
Published
2026-04-29T00:00Z
EPSS history
Timeline
  • 29 APR 00:00Z
    Cockpit v2.13.5 and earlier is vulnerable to arbitrary code execution via the filter parameter within multiple endpoints
    cvelistv5