CVE-2026-16195

Sipeed PicoClaw Group Message wecom.go dispatchIncoming authorization

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.

Affected

Sipeed · PicoClaw

CVSS v4.0 VULDB

2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

0.37% chance of exploitation in the next 30 days, 29th percentile

Published

2026-07-18

Updated

2026-07-20

Proof-of-concept exploits (1)

• sipeed/picoclaw/issues/307630083★ · 2026-10-15

References

• CVE Record
• NVD entry

Related

• CVE-2026-15317
• CVE-2026-15318
• CVE-2026-15319
• CVE-2026-15320
• CVE-2026-16081
• CVE-2026-16082