CVE-2026-16195
MEDIUMSipeed PicoClaw Group Message wecom.go dispatchIncoming authorization
Title source: cnaDescription
A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. This issue affects the function dispatchIncoming of the file pkg/channels/wecom/wecom.go of the component Group Message Handler. The manipulation results in incorrect authorization. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed automatically due to inactivity.
References (6)
Core 6
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-380011 | Sipeed PicoClaw Group Message wecom.go dispatchIncoming authorization
https://vuldb.com/vuln/380011
Signature, Permissions Required signature
permissions-required
VDB-380011 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/380011/cti
Third Party Advisory third-party-advisory
CVE-2026-16195 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-16195
Third Party Advisory third-party-advisory
Submit #852962 | Sipeed PicoClaw <= 0.2.9 Incorrect Authorization (CWE-863)
https://vuldb.com/submit/852962
Exploit exploit
issue-tracking
https://github.com/sipeed/picoclaw/issues/3076
Product product
https://github.com/sipeed/picoclaw/
Scores
CVSS v3
6.3
EPSS
0.0021
EPSS Percentile
11.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-285
CWE-863
Status
published
Products (10)
Sipeed/PicoClaw
0.2.0
Sipeed/PicoClaw
0.2.1
Sipeed/PicoClaw
0.2.2
Sipeed/PicoClaw
0.2.3
Sipeed/PicoClaw
0.2.4
Sipeed/PicoClaw
0.2.5
Sipeed/PicoClaw
0.2.6
Sipeed/PicoClaw
0.2.7
Sipeed/PicoClaw
0.2.8
Sipeed/PicoClaw
0.2.9
Published
Jul 18, 2026
Tracked Since
Jul 19, 2026