CVE-2026-71568 — MEDIUM (5.3)

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-306

References

https://github.com/openshift-metal3/bmctest/security/advisories/GHSA-53vv-qh77-2

FAQ

What is CVE-2026-71568?

CVE-2026-71568 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 sig...

How severe is CVE-2026-71568?

CVE-2026-71568 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-71568?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.