{"id":"CVE-2026-101748","title":"mysql: mysql: Denial of Service via the audit component (CVE-2026-101748)","summary":"A flaw was found in the audit component of MySQL. An authenticated remote attacker with low privileges can exploit this vulnerability over the network across multiple protocols. Successful exploitation allows the attacker to cause a hang o…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cvssSource":"vendor","cwe":"CWE-400","vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","affected":["enterprise_linux 10","enterprise_linux 9"],"published":"2026-10-20","updated":"2026-10-22","sourceUpdated":"2026-10-22T22:16:32+00:00","source":"CSAF","sourceUrl":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-101748.json","references":[{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-101748.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-101748"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2557019"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-101748"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101748"},{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html"}],"tags":["csaf","vex","red-hat","cve.org"],"epss":0.00392,"epssPercentile":0.33205,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-22T17:26:06.994695Z"},"ingestedAt":"2026-10-20T22:23:33.935Z","slug":"CVE-2026-101748","body":"## Overview\n\nA flaw was found in the audit component of MySQL. An authenticated remote attacker with low privileges can exploit this vulnerability over the network across multiple protocols. Successful exploitation allows the attacker to cause a hang or frequently repeatable crash, resulting in a Denial of Service (DoS) for the database service.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Moderate · affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9 · no fix planned: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9 · updated 2026-10-22 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-101748.json)\n\n**mysql: mysql: Denial of Service via the audit component** — rated Moderate by Red Hat. Released 2026-10-20, updated 2026-10-22.\n\nAffected:\n\n- Red Hat Enterprise Linux 10\n- Red Hat Enterprise Linux 9\n\nNo fix planned:\n\n- Red Hat Enterprise Linux 10\n- Red Hat Enterprise Linux 9\n\nNot affected:\n\n- Red Hat Enterprise Linux 6\n- Red Hat Hardened Images\n\n## Remediation\n\nAffected","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}