CVE-2026-16082 MEDIUM

CVE-2026-16082: Sipeed PicoClaw pipeline_execute.go ExecTool.executeRun toctou

Vendor Sipeed
Product PicoClaw
Weakness CWE-367
Published July 18, 2026
Last update July 22, 2026

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was identified in Sipeed PicoClaw up to 0.2.9. The impacted element is the function ExecTool.executeRun of the file pkg/agent/pipeline_execute.go. The manipulation of the argument cwe leads to time-of-check time-of-use. The attack must be carried out locally. The exploit is publicly available and might be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.

Key dates

02Disclosure timeline

July 18, 2026 CVE published
July 22, 2026 Record updated