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CVE-2026-16084

Sipeed PicoClaw web.go web_fetch server-side request forgery

HIGH
7.3
CVSS Score
Published: July 18, 2026 at 09:00 AM UTC
Updated: October 24, 2026 at 08:10 PM UTC
1 product affected across 1 vendorPicoClaw

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Severity
HIGH7.3
Exploit prediction
EPSS 0.6%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/379796
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/379796/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-16084
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/852946
ExploitIssue Tracking
Source: cverecord
https://github.com/sipeed/picoclaw/issues/3074
Issue TrackingPatch
Source: cverecord
https://github.com/sipeed/picoclaw/pull/3143
Patch
Source: cverecord
https://github.com/sipeed/picoclaw/commit/c15aac21fe05ee103a470e1104bc891754e83392
Product
Source: cverecord
https://github.com/sipeed/picoclaw/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-918

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