CVE-2026-16197

Sipeed PicoClaw Group Message feishu_64.go handleMessageReceive authorization

MEDIUM
6.3
CVSS Score
Published: July 18, 2026 at 11:00 PM UTC
Updated: October 24, 2026 at 08:10 PM UTC
1 product affected across 1 vendorPicoClaw

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. The affected element is the function handleMessageReceive of the file pkg/channels/feishu/feishu_64.go of the component Group Message Handler. Such manipulation leads to missing authorization. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically due to inactivity.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/380013
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/380013/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-16197
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/852964
ExploitIssue Tracking
Source: cverecord
https://github.com/sipeed/picoclaw/issues/3082
Product
Source: cverecord
https://github.com/sipeed/picoclaw/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862CWE-863

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