# CVE-2026-92531: Improper Neutralization of Special Elements used in an OS Command in BugTracker.NET

> An authenticated administrator can execute arbitrary OS commands via the SVN integration if svn.exe is installed.

- **Severity:** High 7.5 (`CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 7 Oct 2026
- **Updated:** 7 Oct 2026
- **Also known as:** GHSA-3crv-25xx-hhf4

## What is CVE-2026-92531?

CVE-2026-92531 is a high-severity command injection vulnerability in BugTracker.NET, published on 7 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

Operating system command injection vulnerability in the SVN integration component of BugTracker.NET. The application incorporates the value of the field corresponding to the repository into an svn.exe command without properly validating it. An authenticated user with administrator privileges could store manipulated arguments in the database and subsequently cause them to be processed by the revision comparison functionality. A successful exploit could allow the execution of arbitrary commands with the privileges of the account used by the application. To exploit this vulnerability, svn.exe must be installed and capable of being invoked by the service.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2026-92531?


## How do I fix CVE-2026-92531?

No fix has been published for CVE-2026-92531 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-92531 being exploited?

There is no known exploitation of CVE-2026-92531 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-92531 and fix it if it is affected.

What it is: CVE-2026-92531 is a high-severity command injection vulnerability in BugTracker.NET, published on 7 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-92531 in the wild and no public exploit code.

Affected product: BugTracker.NET. 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-2026-92531/ (Markdown: https://insights.sbomify.com/CVE-2026-92531/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-92531
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-92531
- OSV: https://osv.dev/vulnerability/CVE-2026-92531

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-92531/
Summaries are generated and may contain mistakes; the official description above is the record.