CVE-2026-101631 Vulnerability in the MySQL Router product of Oracle MySQL (component: Router: General).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-101631?
CVE-2026-101631 is a medium-severity vulnerability in Oracle Corporation MySQL Router, published on 20 Oct 2026.
Official description
Vulnerability in the MySQL Router product of Oracle MySQL (component: Router: General). The supported version that is affected is 26.7.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise MySQL Router. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Router accessible data as well as unauthorized access to critical data or complete access to all MySQL Router accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N).
Weakness: CWE-284
Which versions are affected by CVE-2026-101631?
How do I fix CVE-2026-101631?
No fix has been published for CVE-2026-101631 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-101631 being exploited?
There is no known exploitation of CVE-2026-101631 in the wild and no public exploit code.
Sources
Also known as GHSA-8wrv-wv7p-m3r4.