CVE-2026-16085 MEDIUM

CVE-2026-16085: Sipeed PicoClaw context.go NewContextBuilder inclusion of functionality from untrusted control sphere

Vendor Sipeed
Product PicoClaw
Weakness CWE-829 · Inclusion from untrusted sphere
Published July 18, 2026
Last update July 18, 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 security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been disclosed publicly and may 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