What is CVE-2026-35549?

CVE-2026-35549 is a medium-severity vulnerability in Mariadb, classified under CWE-789. CVSS score: 6.5/10. Published 2026-04-03.

How severe is CVE-2026-35549?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Mariadb

CVE-2026-35549

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the caching_sha2_password authentication plugin is installed, and some user accounts are configured to use it, a larg…

EPSS: 0.001 (17.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mariadb — versions 0, 11.5.0, 12.0.0

Weakness classification (CWE)

CWE-789

References

cve@mitre.org (Issue Tracking)

Frequently asked questions

What is CVE-2026-35549?: CVE-2026-35549 is a medium-severity vulnerability in Mariadb, classified under CWE-789. CVSS score: 6.5/10. Published 2026-04-03.
How severe is CVE-2026-35549?: Medium severity. CVSS v3 base score is 6.5 out of 10.