Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users to affect availability via unknown vectors related to privileges.
Conclusion & alert: CVE-2016-0609 is rated Low Risk (37.9/100): CVSS Low severity, with medium exploitation likelihood (EPSS 3.93%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-18 | 3.96% | 3.93% | -0.03% |
| 2 | 2026-06-15 | 0.79% | 3.96% | +3.17% |
| 3 | 2025-12-28 | — | 0.79% | — |
Full EPSS history (15 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 1.7 | 2.0 | LOW |
|
3.2 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2016-0609 |
suse
|
medium | CVE-2016-0609 severity moderate: SUSE including 198 source package names (4.0.0:libmysqlclient18-10.0.25-6.1, beta1:libmysqlclient18-10.0.25-6.1, …), 464 product×package rows across 75 product lines (Container caasp/v4/salt-master, Container caasp/v4/velum, … (75 product lines)): Fixed 376, Known Not Affected 88. | https://www.suse.com/security/cve/CVE-2016-0609/ |
ubuntu
|
medium | CVE-2016-0609 medium priority: Ubuntu including 7 source packages (mariadb-10.0, mariadb-5.5, …), 161 status rows across 23 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, vivid, wily, xenial, yakkety, zesty): DNE 132, released 11, ignored 7, needs-triage 5, not-affected 4, needed 2. | https://ubuntu.com/security/CVE-2016-0609 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| oracle | linux | 7 | cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 6.0 | cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 7.0 | cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| oracle | solaris | 11.3 | cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_hpc_node | 7.0 | cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_hpc_node_eus | 7.2 | cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.2 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.2 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| opensuse | leap | 42.1 | cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* |
| opensuse | opensuse | 13.2 | cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 12.04 | cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 15.04 | cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 15.10 | cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 5.5.20, < 5.5.47 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.0.0, < 10.0.23 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.1.0, < 10.1.10 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| oracle | mysql | >= 5.5.0, <= 5.5.46 | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |
| oracle | mysql | >= 5.6.0, <= 5.6.27 | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |
| oracle | mysql | >= 5.7.0, <= 5.7.9 | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |