CVE-2022-27455

7.5 highEPSS 1.6%

High (7.5) in mariadb mariadb. EPSS 1.6% chance of exploitation in the next 30 days.

MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2022-04-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19