SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-0644

Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28 and earlier, and 5.7.10 and earlier and MariaDB before 5.5.48, 10.0.x before 10.0.24, and 10.1.x before 10.1.12 allows local users to affect availability via vectors related to DDL.

MEDIUM 5.5EPSS 1.85%

Does this matter?

Lower severity and a low EPSS score (1.85%). Track it; it rarely justifies an emergency change on its own.

Description

Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28 and earlier, and 5.7.10 and earlier and MariaDB before 5.5.48, 10.0.x before 10.0.24, and 10.1.x before 10.1.12 allows local users to affect availability via vectors related to DDL.

CVSS 3.0
5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
1.85% probability · 79th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
debian/debian linux · opensuse/leap · oracle/linux · ibm/powerkvm · redhat/enterprise linux · oracle/mysql · mariadb/mariadb
Source
secalert_us@oracle.com
EPSS trend
0%3%5%21 September 2026: 2.88%22 September 2026: 1.68%26 October 2026: 1.85%21 September 202626 October 2026

EPSS moved from 2.9% on 21 September 2026 to 1.8% on 26 October 2026.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.