Privilege escalation in Sipeed Picoclaw
CVE-2026-15319
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. This affects the function IPAllowlist of the file web/backend/middleware/access_control.go of the component Launcher. Such manipulation leads to improper access controls. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The name of the patch is 3126. A patch should be applied to remediate this issue.
EPSS: 0.003 (25.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Sipeed Picoclaw — versions 0.2.0, 0.2.1, 0.2.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (issue-tracking, patch)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-15319?
- CVE-2026-15319 is a high-severity vulnerability in Sipeed Picoclaw, classified under Incorrect Privilege Assignment. CVSS score: 7.3/10. Published 2026-07-10.
- How severe is CVE-2026-15319?
- High severity. CVSS v3 base score is 7.3 out of 10.