CVE-2026-71568CWE-306

CVE-2026-71568

Medium · published September 17, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
13.5
In the wild
Unconfirmed
What it is

In BMCtest, Ironic is started without authentication and TLS for the duration of the test. Exploiting the problem requires winning the race with bmctest itself, which reduces the attack window and significantly increases its complexity.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00233 · 13.5th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-09-17T18:17Z
References (1)
https://github.com/openshift-metal3/bmctest/security/advisories/GHSA-53vv-qh77-2hqh · 74b3a70d-cca6-4d34-9789-e83b222ae3be
EPSS history
Timeline
  • 19 SEP 03:54Z
    EPSS moved — → 0%
    epss
  • 17 SEP 13:46Z
    BMCtest exposes Ironic without authentication and TLS during the test
    cvelistv5