HIGH 7.4 NVD
CVE-2026-108334
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
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.
References
- https://access.redhat.com/security/cve/CVE-2026-108334
- https://bugzilla.redhat.com/show_bug.cgi?id=2548768
This high severity vulnerability with a CVSS score of 7.4 was published on 2026-10-15 via NVD.
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