PT-2026-60994 · Sipeed · Picoclaw

Eric-I · CVE-2026-16195 · Published 2026-07-18 · Updated 2026-07-18

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Sipeed PicoClaw versions prior to 0.3.0

Description A security flaw in the Group Message Handler component allows for incorrect authorization. The issue resides in the dispatchIncoming() function within the pkg/channels/wecom/wecom.go file and can be exploited remotely.

Recommendations Update to a version newer than 0.2.9. As a temporary mitigation, restrict access to the dispatchIncoming() function.

Exploit

Fix

Incorrect Authorization

Improper Authorization

Weakness Enumeration

CWE-863

CWE-285

Related Identifiers

CVE-2026-16195

Affected Products

Picoclaw

References · 9

• 🔥 https://github.com/sipeed/picoclaw/issues/3076 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-16195 · Security Note
• https://vuldb.com/vuln/380011 · Note
• https://vuldb.com/vuln/380011/cti · Note
• https://twitter.com/CVEnew/status/2078618644657975633 · Twitter Post
• https://vuldb.com/submit/852962 · Note
• https://vuldb.com/cve/CVE-2026-16195 · Note
• https://twitter.com/infoflowcloud/status/2078619832488956121 · Twitter Post
• https://github.com/sipeed/picoclaw · Note