CVE-2026-108334

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Source
https://cve.org/CVERecord?id=CVE-2026-108334
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108334.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108334
Aliases
  • GHSA-fcw2-f6v9-6ffp
Published
2026-10-15T18:44:42Z
Modified
2026-10-21T02:54:47Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS Calculator
Summary
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
Details

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.

Database specific 
{
    "cna_assigner":  "redhat",
    "cwe_ids":  [
        "CWE-917"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108334.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "fixed":  "1791975888"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "InverseAffectedRanges"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/kuadrant/kuadrant-operator

Affected ranges

Type
GIT
Repo
https://github.com/kuadrant/kuadrant-operator
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7e667dc216e6ad38feaeadb391da59aa0380057a
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "fixed":  "7e667dc216e6ad38feaeadb391da59aa0380057a"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v0.*
v0.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108334.json"