CVE-2026-36500 — CRITICAL (9.1)

Vulnerability Description

An issue in the cluster-admin:backup-datastore component of Controller v12.0.5 allows attackers to execute a directory traversal via a crafted request.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2026-36500?

CVE-2026-36500 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An issue in the cluster-admin:backup-datastore component of Controller v12.0.5 allows attackers to execute a directory traversal via a crafted request.

How severe is CVE-2026-36500?

CVE-2026-36500 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-36500?

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