# CVE-2026-35435: Improper access control in Azure AI Foundry M365 published agents allows an unauthorized attacker to elevate privileges over a network.

Source: https://junglewise.ai/threats/cve-2026-35435-improper-access-control-in-azure-ai-foundry-m365-published-agents  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-07  
License: CC BY 4.0 with a link back

CVE-2026-35435 · Severity: high · CVSS 8.6 · Published 2026-05-07

Improper access control in Azure AI Foundry M365 published agents allows an unauthorized attacker to elevate privileges over a network.

Technologies: [Microsoft Azure Ai Foundry](https://junglewise.ai/threats/technologies/azure-ai-foundry). Vendors: [Microsoft](https://junglewise.ai/threats/vendors/microsoft).

## Quick answers

**Is CVE-2026-35435 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-35435 being exploited in the wild.

**How severe is CVE-2026-35435?** High severity, with a CVSS score of 8.6, published 7 May 2026.

**Which products and versions are affected?** Microsoft Azure Ai Foundry. The advisory does not name versions.

**Is there a fix for CVE-2026-35435?** 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.

**Am I affected by CVE-2026-35435?** Check whether you run Microsoft Azure Ai Foundry. 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.

## Affected products

- Microsoft Azure Ai Foundry

## Related threats

- [Azure AI Foundry server-side request forgery](https://junglewise.ai/threats/cve-2026-108456-server-side-request-forgery-ssrf-in-azure-ai-foundry-allows-an)
- [Microsoft Azure AI Foundry server-side request forgery](https://junglewise.ai/threats/cve-2026-85917-server-side-request-forgery-ssrf-in-azure-ai-foundry-allows-an)
- [Microsoft Azure AI Foundry missing authentication for critical function](https://junglewise.ai/threats/cve-2026-85889-missing-authentication-for-critical-function-in-azure-ai-foundry)
- [Microsoft Azure AI Foundry privilege escalation](https://junglewise.ai/threats/cve-2026-32213-microsoft-azure-ai-foundry-privilege-escalation)