CVE-2026-118173Published

MISP Guard Incomplete Tag Validation Allows Non-Allowed Taxonomy Tags to Bypass Feed Policy Enforcement

Exact source revision recorded 27 Oct 2026 19:45:55 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-118173

Published

misp-guard

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "cpes": [
                        "cpe:2.3:a:misp:misp-guard:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "src/mispguard.py"
                    ],
                    "product": "misp-guard",
                    "programFiles": [
                        "src/mispguard.py"
                    ],
                    "repo": "https://github.com/MISP/misp-guard",
                    "vendor": "MISP",
                    "versions": [
                        {
                            "lessThan": "1.4",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON