CVE-2026-16084
HIGH
7.3
CVSS 3.1
Description
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.
Metadata
Severity & Metrics
7.3
HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Sipeed | PicoClaw | — | 0.2.0, 0.2.1, 0.2.2, 0.2.3 … |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-918 | cna | Server-Side Request Forgery |
CVSS scores (4)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 7.5 | N/D | 2.0 | cna | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
| 7.3 | HIGH | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| 7.3 | HIGH | 3.0 | cna | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| 6.9 | MEDIUM | 4.0 | cna | 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 |
References (8)
- VDB-379796 | Sipeed PicoClaw web.go web_fetch server-side request forgery https://vuldb.com/vuln/379796
- VDB-379796 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/379796/cti
- CVE-2026-16084 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-16084
- Submit #852946 | Sipeed PicoClaw <= 0.2.9 Server-Side Request Forgery (CWE-918) 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/