CVE-2026-15621

mosaxiv clawlet File Tools fs_ops.go edit_file link following

MEDIUM
5.3
CVSS Score
Published: July 14, 2026 at 12:45 AM UTC
Updated: October 24, 2026 at 10:10 PM UTC
1 product affected across 1 vendorClawlet

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

A vulnerability was detected in mosaxiv clawlet up to 0.2.10. This impacts the function read_file/write_file/edit_file of the file tools/fs_ops.go of the component File Tools. Performing a manipulation results in link following. The attack needs to be approached locally. The reported GitHub issue was closed with the label "not planned".

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, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/378124
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/378124/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-15621
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/855796
Issue Tracking
Source: cverecord
https://github.com/mosaxiv/clawlet/issues/15
Product
Source: cverecord
https://github.com/mosaxiv/clawlet/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

5.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-59

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