What is CVE-2026-59555?

CVE-2026-59555 is a critical-severity vulnerability in Roland Barker Participants Database, classified under Path Traversal. CVSS score: 10.0/10. Published 2026-07-23.

How severe is CVE-2026-59555?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Path Traversal in Roland Barker Participants Database

CVE-2026-59555

Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.3 versions.

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Roland Barker Participants Database — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-59555?: CVE-2026-59555 is a critical-severity vulnerability in Roland Barker Participants Database, classified under Path Traversal. CVSS score: 10.0/10. Published 2026-07-23.
How severe is CVE-2026-59555?: Critical severity. CVSS v3 base score is 10.0 out of 10.