{"id":"CVE-2026-21937","modified":"2026-05-18T05:58:31.470567494Z","published":"2026-01-20T21:56:25.387Z","related":["ALSA-2026:4162","ALSA-2026:4828","ALSA-2026:5580","ALSA-2026:5640","ALSA-2026:6391"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21937.json","cna_assigner":"oracle","unresolved_ranges":[{"extracted_events":[{"introduced":"8.0.0"},{"last_affected":"8.0.44"},{"introduced":"8.4.0"},{"last_affected":"8.4.7"},{"introduced":"9.0.0"},{"last_affected":"9.5.0"}],"source":"AFFECTED_FIELD"},{"source":"CPE_FIELD","extracted_events":[{"introduced":"8.0.0"},{"last_affected":"8.0.44"},{"introduced":"8.4.0"},{"last_affected":"8.4.7"},{"introduced":"9.0.0"},{"last_affected":"9.5.0"}]}]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21937.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21937"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpujan2026.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"last_affected":"153abc27b7dda30b455c0d99e657dac4e39e3505"},{"introduced":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"last_affected":"aa461240270d809bcac336483b886b3d1789d4d9"},{"introduced":"527c12ed611f3fe072c3043734319edb2c733099"},{"last_affected":"056a391cdc1af9b17b5415aee243483d1bac532d"}],"database_specific":{"source":"CPE_FIELD","extracted_events":[{"introduced":"8.0.0"},{"last_affected":"8.0.44"},{"introduced":"8.4.0"},{"last_affected":"8.4.7"},{"introduced":"9.0.0"},{"last_affected":"9.5.0"}],"cpe":"cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-21937.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}