# CVE-2026-85923: Microsoft Azure DevOps Server authorization bypass

Source: https://junglewise.ai/threats/cve-2026-85923-authorization-bypass-through-user-controlled-key-in-azure-devops  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-85923 · Severity: high · CVSS 8.8 · Published 2026-11-10

Azure DevOps Server, a platform for software development and project management used by enterprises, contains an authorization bypass vulnerability that allows authenticated users to elevate their privileges over the network. An attacker with valid credentials could gain unauthorized access to sensitive project data, code repositories, and deployment pipelines.

Technologies: [Microsoft Azure DevOps Server](https://junglewise.ai/threats/technologies/azure-devops-server). Vendors: [Microsoft](https://junglewise.ai/threats/vendors/microsoft).

## Quick answers

**Is CVE-2026-85923 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-85923 being exploited in the wild.

**How severe is CVE-2026-85923?** High severity, with a CVSS score of 8.8, published 10 November 2026.

**Which products and versions are affected?** Microsoft Azure DevOps Server.

**Is there a fix for CVE-2026-85923?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-85923 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-85923?** Check whether you run Microsoft Azure DevOps Server. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A user-controlled key parameter fails proper authorization validation in Azure DevOps Server, enabling privilege escalation by an authenticated attacker. The vulnerability requires network access and prior authentication but can be exploited remotely without additional user interaction. Successful exploitation grants an attacker elevated permissions within the DevOps platform.

## Affected products

- Microsoft Azure DevOps Server

## Timeline

- 2026-11-10: disclosed

## References

- [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85923](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85923)

## Related threats

- [Microsoft Azure DevOps Server privilege escalation](https://junglewise.ai/threats/cve-2026-120783-weak-authentication-in-azure-devops-server-allows-an-authorized)
- [Microsoft Azure DevOps Server server-side request forgery](https://junglewise.ai/threats/cve-2026-112745-server-side-request-forgery-ssrf-in-azure-devops-server-allows)