CVE-2026-107709

7.8 Élevée

Publiée le 08/10/2026 à 19:17 · Modifiée le 08/10/2026 à 23:17 · Analyse NVD reportée · Source : cret@cert.org

Description

A path traversal vulnerability exists in Bower decompress-zip through version 0.3.3. The vulnerability located in `lib/decompress-zip.js` improperly validates archive entry paths during ZIP extraction. A crafted ZIP archive containing entries that resolve to prefix-sibling directories can cause files to be written outside the intended extraction directory. Successful exploitation may allow arbitrary file overwrite, application compromise, or remote code execution depending on the target environment and writable sibling paths.

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Produits concernés

Bower Decompress-Zip decompress-zip

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.8 Élevée	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-22

Références

https://github.com/bower/decompress-zip
https://moizxsec.github.io/writeups/decompress-zip-zip-slip-sibling-prefix-bypass/

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories