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{"affected_release": [{"advisory": "RHSA-2026:81365", "cpe": "cpe:/a:redhat:hummingbird:1", "package": "tomcat11-main-11.0.27-0.1.hum1", "product_name": "Red Hat Hardened Images", "release_date": "2026-10-12T00:00:00Z"}, {"advisory": "RHSA-2026:85926", "cpe": "cpe:/a:redhat:hummingbird:1", "package": "tomcat10-main-10.1.61-0.1.hum1", "product_name": "Red Hat Hardened Images", "release_date": "2026-10-20T00:00:00Z"}], "bugzilla": {"description": "tomcat: Apache Tomcat: Information disclosure via buffer under-read during non-blocking writes", "id": "2556195", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556195"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L", "status": "verified"}, "cwe": "CWE-125", "details": ["A flaw was found in Apache Tomcat. During large non-blocking write operations, a buffer under-read can cause an HTTP response body to be split between the current request and the subsequent request handled on the same connection. A remote user sending a follow-up request could receive sensitive data intended for the prior response, leading to information disclosure. This issue can also cause the subsequent request to fail, resulting in a denial of service (DoS)."], "name": "CVE-2026-103119", "public_date": "2026-10-20T13:54:13Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-103119\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-103119\nhttps://lists.apache.org/thread.html/sk2cg4k077fwcqbm6tqz2n700nq06h80"], "threat_severity": "Moderate"}