CVE-2026-16084

medium

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.

References

https://vuldb.com/vuln/379796/cti

https://vuldb.com/vuln/379796

https://vuldb.com/submit/852946

https://vuldb.com/cve/CVE-2026-16084

https://github.com/sipeed/picoclaw/pull/3143

https://github.com/sipeed/picoclaw/issues/3074

https://github.com/sipeed/picoclaw/commit/c15aac21fe05ee103a470e1104bc891754e83392

https://github.com/sipeed/picoclaw/

Details

Source: Mitre, NVD

Published: 2026-07-18

Updated: 2026-07-18

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Severity: High

CVSS v4

Base Score: 6.9

Vector: 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

Severity: Medium

EPSS

EPSS: 0.00401