CVE-2026-16084
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Summary
A weakness has been identified in Sipeed PicoClaw up to 0.2.9. This impacts the function web_fetch of the file pkg/tools/integration/web.go. This manipulation causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. Patch name: c15aac21fe05ee103a470e1104bc891754e83392. To fix this issue, it is recommended to deploy a patch.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Sipeed | PicoClaw | 0.2.0 | affected |
| Sipeed | PicoClaw | 0.2.1 | affected |
| Sipeed | PicoClaw | 0.2.2 | affected |
| Sipeed | PicoClaw | 0.2.3 | affected |
| Sipeed | PicoClaw | 0.2.4 | affected |
| Sipeed | PicoClaw | 0.2.5 | affected |
| Sipeed | PicoClaw | 0.2.6 | affected |
| Sipeed | PicoClaw | 0.2.7 | affected |
| Sipeed | PicoClaw | 0.2.8 | affected |
| Sipeed | PicoClaw | 0.2.9 | affected |
Weaknesses
- CWE-918: Server-Side Request Forgery
References
- https://vuldb.com/vuln/379796
- https://vuldb.com/vuln/379796/cti
- https://vuldb.com/cve/CVE-2026-16084
- https://vuldb.com/submit/852946
- https://github.com/sipeed/picoclaw/issues/3074
- https://github.com/sipeed/picoclaw/pull/3143
- https://github.com/sipeed/picoclaw/commit/c15aac21fe05ee103a470e1104bc891754e83392
- https://github.com/sipeed/picoclaw/
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