CVE-2026-17548CWE-862broken-access-control

CVE-2026-17548

published August 25, 2026

CVSS
5.3
EPSS
0%
Percentile
10.3
In the wild
Unconfirmed
What it is

Missing authorization in Checkmk <2.5.0p12, <2.4.0p36, <2.3.0p50 and all 2.2.0 versions allows an authenticated user who knows the ID of a background job to view that job's status and results.

The record
Technical detail
CVSS
5.3 · NONE
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00207 · 10.3th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-25T13:17Z
References (1)
https://checkmk.com/werk/22115 · [email protected]
EPSS history
Timeline
  • 26 AUG 07:35Z
    EPSS moved — → 0%
    epss
  • 25 AUG 08:35Z
    Missing authorization for viewing background jobs
    cvelistv5