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.
Metrics
Affected Vendors & Products
References
History
Fri, 23 Oct 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
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| CPEs | cpe:/a:redhat:connectivity_link:1.5::el9 | |
| References |
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Sat, 17 Oct 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
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| CPEs | cpe:/a:redhat:connectivity_link:1.4::el9 | |
| References |
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Fri, 16 Oct 2026 22:15:00 +0000
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Fri, 16 Oct 2026 00:30:00 +0000
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threat_severity
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threat_severity
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Thu, 15 Oct 2026 21:30:00 +0000
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ssvc
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Thu, 15 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | 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. | |
| Title | Github.com/kuadrant/kuadrant-operator/internal/wasm: github.com/rh-api-management/rhcl-operator-product-build/kuadrant-operator: kuadrant-operator: crafted httproute match values can bypass gateway policy overrides | |
| First Time appeared |
Redhat
Redhat connectivity Link Redhat openshift Ai |
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| Weaknesses | CWE-917 | |
| CPEs | cpe:/a:redhat:connectivity_link:1 cpe:/a:redhat:openshift_ai |
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| Vendors & Products |
Redhat
Redhat connectivity Link Redhat openshift Ai |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-10-15T18:44:42.472Z
Updated: 2026-10-23T05:03:49.311Z
Reserved: 2026-10-09T19:33:38.381Z
Link: CVE-2026-108334
Updated: 2026-10-15T20:08:14.429Z
Status : Awaiting Analysis
Published: 2026-10-15T19:17:20.187
Modified: 2026-10-23T05:17:13.103
Link: CVE-2026-108334