VulnerabilityDeferred

CVE-2026-15621

A vulnerability was detected in mosaxiv clawlet up to 0.2.10.

MEDIUM 4.8EPSS 0.17%

Does this matter?

Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.

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".

CVSS 4.0: 4.8 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.17% probability · 7th percentile
CISA KEV: Not listed
Weakness: CWE-59
Source: cna@vuldb.com

References

https://github.com/mosaxiv/clawlet/
https://github.com/mosaxiv/clawlet/issues/15
https://vuldb.com/cve/CVE-2026-15621
https://vuldb.com/submit/855796
https://vuldb.com/vuln/378124
https://vuldb.com/vuln/378124/cti
https://github.com/mosaxiv/clawlet/issues/15

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.