PT-2026-65386 · Undefined · Undefined

Hagrid29 · CVE-2026-17524 · Publicado 2026-07-28 · Atualizado 2026-07-28

Mitre

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Versions of the package zip-lib before 1.1.0 are vulnerable to Directory Traversal via the caching mechanism for path validation during the extraction process. An attacker can bypass security checks designed to prevent directory traversal. The intended security function, isOutsideTargetFolder, only checks and caches the path status when the initial directory symlink is created during the first extraction.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-17524

Produtos afetados

Undefined

Referências · 4

• https://github.com/fpsqdb/zip-lib/issues/14 · Nota
• https://github.com/fpsqdb/zip-lib/commit/0c29b1e17050f2611f4f37e6aaa92a60b3cb89d5 · Nota
• https://security.snyk.io/vuln/SNYK-JS-ZIPLIB-13834403 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-17524 · Nota de Segurança