CVE-2026-61094 Privilege escalation in MySQL Cluster
A high-privileged attacker can exploit a replication flaw in MySQL Server to achieve full system takeover.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-61094?
CVE-2026-61094 is a high-severity vulnerability in Oracle Mysql Cluster, published on 21 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
Which versions are affected by CVE-2026-61094?
It affects 2 products.
Products include Oracle Mysql Cluster, Oracle Mysql Server.
How do I fix CVE-2026-61094?
Apply the vendor's patch.
Is CVE-2026-61094 being exploited?
There is no known exploitation of CVE-2026-61094 in the wild and no public exploit code.
Other vulnerabilities in Oracle Mysql Cluster
- CVE-2026-60163 Privilege escalation in MySQL Cluster
- CVE-2026-60592 Denial of service in MySQL Cluster
- CVE-2026-60315 Information disclosure in MySQL Cluster
- CVE-2026-101772 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs).
- CVE-2026-70724 Auth bypass in MySQL Cluster
Sources
Also known as GHSA-gj2w-2vrw-8hw2, MINI-3m25-6cfw-49g7, MINI-f32g-x9x5-74px, MINI-frqw-pmjr-qwg4, MINI-hf4c-9j23-xg97, MINI-m48g-jh57-prwp and 5 more.