CVE-2026-16197

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/sipeed/picoclaw/
https://github.com/sipeed/picoclaw/issues/3082
https://vuldb.com/cve/CVE-2026-16197
https://vuldb.com/submit/852964
https://vuldb.com/vuln/380013
https://vuldb.com/vuln/380013/cti

Configurations

No configuration.

History

18 Jul 2026, 23:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-18 23:17

Updated : 2026-07-20 19:17

NVD link : CVE-2026-16197

Mitre link : CVE-2026-16197

CVE.ORG link : CVE-2026-16197

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

CWE-863

Incorrect Authorization

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