PT-2026-51019 · Lsegal · Yard

Publicado 2026-06-19 · Atualizado 2026-06-19 · CVE-2026-49342

NVD

CVSS v3.1

5.3

Média

Vetor base

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

YARD is a documentation generation tool for the Ruby programming language. Prior to version 0.9.44, YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joined against that root and can return a readable sibling .html file outside the intended static tree. Version 0.9.44 patches the issue.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-49342

Produtos afetados

Yard

Referências · 3

• https://github.com/lsegal/yard/security/advisories/GHSA-pxcc-8665-phx8 · Nota
• https://github.com/lsegal/yard/commit/f78c19f0dd33a407085b4ed181bb60c0aa0078b4 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-49342 · Nota de Segurança