CVE-2026-16084

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.

CVSS 4.0

5.5CVSS: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

CVSS 3.1

7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS

0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-25)

CWE

CWE-918

Published

2026-07-18

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

References

• https://github.com/sipeed/picoclaw/
• https://github.com/sipeed/picoclaw/commit/c15aac21fe05ee103a470e1104bc891754e83392
• https://github.com/sipeed/picoclaw/issues/3074
• https://github.com/sipeed/picoclaw/pull/3143
• https://vuldb.com/cve/CVE-2026-16084

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