{"id":"CVE-2026-71227","published":"2026-08-05T13:24:47.353","lastModified":"2026-08-10T10:17:33.477","description":"A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output (AIO) interface. By reusing an AIO-enabled handle after a prior completion error, the _kcapi_aio_read_all() function can enter a non-terminating wait loop. This can lead to a persistent denial of service, making the affected application or thread unresponsive.","cvssScore":5.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-835"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-71227","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2462867","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}