Medium 6.3Published Jul 18, 2026

CVE-2026-16196Sipeed PicoClaw web_fetch web.go isPrivateOrRestrictedIP server-side request forgery

Updated under an hour ago (Oct 27, 2026, 11:00 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Sipeed PicoClaw

Exploited in the last 30 days

A weakness has been identified in Sipeed PicoClaw up to 0.2.9. Impacted is the function isPrivateOrRestrictedIP of the file pkg/tools/integration/web.go of the component web_fetch. This manipulation causes server-side request forgery. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Patch name: 2efbe5d560e7ed9bc5209c203dc4aa6ecdbc7405. To fix this issue, it is recommended to deploy a patch.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jul 22, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Sipeed PicoClaw sipeed:picoclaw	0.2.0; 0.2.1; 0.2.2; 0.2.3; 0.2.4; 0.2.5; 0.2.6; 0.2.7; and 2 more ranges	CNA record

References

References

https://vuldb.com/vuln/380012	vdb-entry, technical-description
https://vuldb.com/vuln/380012/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-16196	third-party-advisory
https://vuldb.com/submit/852963	third-party-advisory
https://github.com/sipeed/picoclaw/issues/3077	exploit, issue-tracking
https://github.com/sipeed/picoclaw/pull/3085	issue-tracking, patch
https://github.com/sipeed/picoclaw/commit/2efbe5d560e7ed9bc5209c203dc4aa6ecdbc7405	patch
https://github.com/sipeed/picoclaw/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.