CVE-2026-24909

State: Published
Severity: 5.9 Medium
Published: Jan 27, 2026
Updated: Jan 28, 2026
Reserved: Jan 27, 2026

Description

vlt before 1.0.0-rc.10 mishandles path sanitization for tar, leading to path traversal during extraction.

Scores

CVSS	Score	Vector	Source
3.1	5.9 Medium	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N	mitre

Weaknesses

CWE-23 Relative Path Traversal

Affected Products

Product	Versions
vltvlt	before 1.0.0-rc.10Affected

References

https://www.scworld.com/news/six-javascript-zero-day-bugs-lead-to-fears-of-supply-chain-attack
https://github.com/vltpkg/vltpkg/releases/tag/v1.0.0-rc.10
https://github.com/vltpkg/vltpkg/pull/1334
https://www.koi.ai/blog/packagegate-6-zero-days-in-js-package-managers-but-npm-wont-act

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