{"id":"CVE-2026-85231","published":"2026-10-16T19:17:44.180","lastModified":"2026-10-16T20:18:12.170","description":"A flaw was found in libtirpc. An authenticated remote attacker could exploit this vulnerability by sending oversized wrapped data requests to an RPC (Remote Procedure Call) service configured with RPCSEC_GSS (Remote Procedure Call Security-Generic Security Service) integrity or privacy. This can lead to unbounded memory allocation, resulting in a Denial of Service (DoS) by exhausting system resources and causing the service to become unstable or terminate.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-770"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-85231","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2478512","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}