# CVE-2026-45779: Open XDMoD Vulnerable to Unauthenticated SQL Injection Leading to Full Database Compromise

> Unauthenticated remote attackers can execute arbitrary SQL statements to fully compromise the database in Open XDMoD.

- **Severity:** Critical 9.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Jun 2026
- **Updated:** 8 Jun 2026
- **Also known as:** GHSA-r33r-6g3c-r992

## What is CVE-2026-45779?

CVE-2026-45779 is a critical SQL injection vulnerability in ubccr xdmod, published on 5 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

OpenXDMoD is an open framework for collecting and analyzing HPC metrics. An SQL injection vulnerability exists in Open XDMoD versions prior to 10.0.3 that allows an unauthenticated remote attacker to execute arbitrary SQL statements. Exploitation requires no authentication or user interaction and can result in complete compromise of the underlying database. All deployments of Open XDMoD prior to 10.0.3 are impacted. This issue was discovered on 2023-08-03 and patched on 2023-08-04. At this time there is no evidence that this vulnerability has been exploited in the wild. The vulnerability was patched in Open XDMoD 10.0.3 on 2023-08-04. As a workaround, apply the patch manually.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2026-45779?

It affects 1 product.


Products: Buffalo Open Xdmod.

## How do I fix CVE-2026-45779?

No fix has been published for CVE-2026-45779 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-45779 being exploited?

There is no known exploitation of CVE-2026-45779 in the wild and no public exploit code.

## Other vulnerabilities in ubccr xdmod

- [CVE-2018-16988](https://insights.sbomify.com/CVE-2018-16988/): Auth bypass in n/a (critical 9.8)
- [CVE-2026-45777](https://insights.sbomify.com/CVE-2026-45777/): Open XDMoD Vulnerable to Unauthenticated Remote Code Execution (RCE) via OS Command Injection (critical 9.3)
- [CVE-2026-45778](https://insights.sbomify.com/CVE-2026-45778/): Open XDMoD Vulnerable to Reflected Cross-Site Scripting (XSS) in Password Reset (high 8.6)
- [CVE-2018-16961](https://insights.sbomify.com/CVE-2018-16961/): Path traversal in n/a (high 7.5)
- [CVE-2018-16960](https://insights.sbomify.com/CVE-2018-16960/): Cross-site scripting in n/a (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-45779 and fix it if it is affected.

What it is: CVE-2026-45779 is a critical SQL injection vulnerability in ubccr xdmod, published on 5 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-45779 in the wild and no public exploit code.

Affected product: ubccr xdmod. 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-2026-45779/ (Markdown: https://insights.sbomify.com/CVE-2026-45779/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-45779
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-45779
- OSV: https://osv.dev/vulnerability/CVE-2026-45779

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-45779/
Summaries are generated and may contain mistakes; the official description above is the record.