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CVE-2026-108334

Publié : 15 octobre 2026
Modifié : 15 octobre 2026
Lien officiel NVD
Score CVSS
7.4
HIGH

Description détaillée

A flaw was found in the internal WebAssembly (WASM) shim used by the Kuadrant operator. When generating the CEL predicate that determines whether Gateway-level authentication and rate limiting should run, the shim does not correctly escape values from HTTPRoute match fields. A user who can create or modify an HTTPRoute attached to a shared Gateway can provide a crafted path, header, or query match value that causes the predicate to skip those checks. The request is still forwarded to the route’s backend.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Références et Patchs

https://access.redhat.com/security/cve/CVE-2026-108334https://bugzilla.redhat.com/show_bug.cgi?id=2548768

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