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{"bugzilla": {"description": "github.com/getkin/kin-openapi: kin-openapi: Denial of Service via redundant regular expression compilation in query parameter decoding", "id": "2553584", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2553584"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-770", "details": ["A flaw was found in kin-openapi. An unauthenticated remote attacker can trigger a Denial of Service (DoS) by sending requests containing a large number of query parameters to an affected endpoint. Due to redundant regular expression compilation within the parameter decoding loop, processing these requests leads to excessive CPU and memory consumption, potentially degrading application responsiveness or exhausting server resources."], "name": "CVE-2026-100350", "package_state": [{"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "go-fdo-server", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "grafana12.4", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "grafana13.1", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "grafana13.2", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "hugo", "product_name": "Red Hat Hardened Images"}], "public_date": "2026-10-15T15:37:19Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-100350\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-100350\nhttps://github.com/getkin/kin-openapi/commit/d090e36b2f1c42c898ba2a687a8f6e25f5ca727f\nhttps://github.com/getkin/kin-openapi/releases/tag/v0.146.0\nhttps://github.com/getkin/kin-openapi/security/advisories/GHSA-h4r5-mxv5-8mjc"], "threat_severity": "Moderate"}

{}