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{"bugzilla": {"description": "tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated", "id": "2476513", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2476513"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-1286", "details": ["Improper Input Validation vulnerability in Apache Tomcat.\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0-M1 through 10.0.27.\nOlder, end of support versions may also be affected.\nUsers are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.", "Apache Tomcat did not validate HTTP/2 request headers, triggering unexpected application behavior, as applications may presume that header values exposed through the Servlet API would be valid."], "name": "CVE-2026-41293", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:6", "fix_state": "Affected", "package_name": "tomcat-coyote", "product_name": "Red Hat JBoss Web Server 6"}], "public_date": "2026-05-12T15:19:35Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-41293\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-41293\nhttps://lists.apache.org/thread/qwg0q16z7xkb2qrr853wdll5531mvl1r"], "threat_severity": "Moderate"}

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