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CVE-2026-6321

7.5 Élevée

Publiée le 04/05/2026 à 22:16 · Modifiée le 10/09/2026 à 15:20 · Modifiée · Source : ce714d77-add3-4f53-aff5-83d477b104bb

Description

fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications that normalize or compare attacker-controlled URLs to enforce path-based policy can be bypassed, with a path that appears confined under an allowed prefix normalizing to a different location. Versions <= 3.1.0 are affected. Update to 3.1.1 or later.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 7.5 Élevée ce714d77-add3-4f53-aff5-83d477b104bb CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
3.1 7.5 Élevée 0b0ca135-0b70-47e7-9f44-1890c2a1c46c CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Faiblesses (CWE)

Références

Ailleurs