A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. (CVE-2026-16197)
A security vulnerability (CVE-2026-16197) exists in Sipeed PicoClaw versions prior to 0.2.10 in the handleMessageReceive function of the Group Message Handler component. This flaw leads to missing authorization, allowing a remote attacker to exploit it. The vulnerability has been publicly disclosed but no known exploits are reported in the wild. The issue was tracked in a GitHub report that was closed due to inactivity. The severity is assessed as low.
AI Analysis
Technical Summary
CVE-2026-16197 is a vulnerability in Sipeed PicoClaw up to version 0.2.9 affecting the handleMessageReceive function in pkg/channels/feishu/feishu_64.go within the Group Message Handler component. The vulnerability results in missing authorization checks, enabling remote exploitation. The vulnerability has been publicly disclosed, but no active exploitation is known. The GitHub issue related to this vulnerability was closed automatically due to inactivity. No patch or official fix information is provided in the available data.
Potential Impact
The vulnerability causes missing authorization in a message handling function, which could allow unauthorized remote actions within the affected component. However, the severity is low and no known active exploits have been reported. The impact is limited to unauthorized access or actions within the context of the Group Message Handler in affected versions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch links are provided, users should monitor vendor channels for updates. Until a fix is available, consider restricting access to the affected component or limiting exposure to untrusted remote inputs if feasible.
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. (CVE-2026-16197)
Description
A security vulnerability (CVE-2026-16197) exists in Sipeed PicoClaw versions prior to 0.2.10 in the handleMessageReceive function of the Group Message Handler component. This flaw leads to missing authorization, allowing a remote attacker to exploit it. The vulnerability has been publicly disclosed but no known exploits are reported in the wild. The issue was tracked in a GitHub report that was closed due to inactivity. The severity is assessed as low.
CVSS v4.0
Affected software
pkg:golang/github.com/sipeed/picoclawRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-16197 is a vulnerability in Sipeed PicoClaw up to version 0.2.9 affecting the handleMessageReceive function in pkg/channels/feishu/feishu_64.go within the Group Message Handler component. The vulnerability results in missing authorization checks, enabling remote exploitation. The vulnerability has been publicly disclosed, but no active exploitation is known. The GitHub issue related to this vulnerability was closed automatically due to inactivity. No patch or official fix information is provided in the available data.
Potential Impact
The vulnerability causes missing authorization in a message handling function, which could allow unauthorized remote actions within the affected component. However, the severity is low and no known active exploits have been reported. The impact is limited to unauthorized access or actions within the context of the Group Message Handler in affected versions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch links are provided, users should monitor vendor channels for updates. Until a fix is available, consider restricting access to the affected component or limiting exposure to untrusted remote inputs if feasible.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-3c84-2qg9-24p8
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-16197"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 4.0
Threat ID: 6a5c477b2a4a8d5989eb5b12
Added to database: 07/19/2026, 03:41:47 UTC
Last enriched: 07/19/2026, 03:58:09 UTC
Last updated: 07/19/2026, 18:26:33 UTC
Views: 8
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