# CVE-2026-61081: Information disclosure in MySQL Cluster

> High-privileged attackers can exploit a flaw in MySQL Server Performance Schema to gain unauthorized read access to a subset of accessible data.

- **Severity:** Low 2.7 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 21 Jul 2026
- **Updated:** 23 Jul 2026
- **Also known as:** ALPINE-CVE-2026-61081, AZL-110031, BELL-CVE-2026-61081, DEBIAN-CVE-2026-61081, ECHO-d610-30dc-7afb, GHSA-jqr3-jfj2-492m, MINI-27xx-mp8f-xcq7, MINI-2cpp-9gf2-j9qj, MINI-348q-c3jg-vmjg, MINI-74hh-q7g8-37rc, MINI-9r5g-89qh-hxr7, MINI-pjm5-h742-85j8, MINI-wg86-cgp8-7x99, MINI-wrjf-gmhv-5f2m, MINI-x586-8f9j-297f, UBUNTU-CVE-2026-61081

## What is CVE-2026-61081?

CVE-2026-61081 is a low-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: Performance Schema).  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  unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2026-61081?

It affects 2 products.


Products: Oracle Mysql Cluster, Oracle Mysql Server.

## How do I fix CVE-2026-61081?

Apply the vendor's patch.

## Is CVE-2026-61081 being exploited?

There is no known exploitation of CVE-2026-61081 in the wild and no public exploit code.

## Other vulnerabilities in Oracle Mysql Cluster

- [CVE-2026-60163](https://insights.sbomify.com/CVE-2026-60163/): Privilege escalation in MySQL Cluster (high 8.4)
- [CVE-2026-60592](https://insights.sbomify.com/CVE-2026-60592/): Denial of service in MySQL Cluster (high 8.2)
- [CVE-2026-60315](https://insights.sbomify.com/CVE-2026-60315/): Information disclosure in MySQL Cluster (high 8.2)
- [CVE-2026-101772](https://insights.sbomify.com/CVE-2026-101772/): Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). (high 8.1)
- [CVE-2026-70724](https://insights.sbomify.com/CVE-2026-70724/): Auth bypass in MySQL Cluster (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-61081 and fix it if it is affected.

What it is: CVE-2026-61081 is a low-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.
Exploitation: There is no known exploitation of CVE-2026-61081 in the wild and no public exploit code.

Affected product: Oracle Mysql Cluster. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-61081/ (Markdown: https://insights.sbomify.com/CVE-2026-61081/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-61081
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-61081
- OSV: https://osv.dev/vulnerability/CVE-2026-61081

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-61081/
Summaries are generated and may contain mistakes; the official description above is the record.