CVE-2026-119990
CRITICALCVSS 9.8/10
Last modified
CVE-2026-119990 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Missing authentication for critical function in Azure OpenAI allows an unauthorized attacker to elevate privileges over a network..
Description
Missing authentication for critical function in Azure OpenAI allows an unauthorized attacker to elevate privileges over a network.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Open AI | >= 1.0.0, < hyena-infra-build-official/20260923.14 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-119990?
Missing authentication for critical function in Azure OpenAI allows an unauthorized attacker to elevate privileges over a network.
How severe is CVE-2026-119990?
CVE-2026-119990 has a CVSS score of 9.8/10 (CRITICAL severity).
How do I fix CVE-2026-119990?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-119985Incorrect authorization in Visual Studio Code allows an unau…8.3
- CVE-2026-119986Heap-based buffer overflow in Microsoft Office Excel allows …8.8
- CVE-2026-119987Untrusted search path in Microsoft Windows App Store allows …7.8
- CVE-2026-119988Numeric truncation error in Windows SMB allows an authorized…7.1
- CVE-2026-119989Improper neutralization of special elements used in a comman…8.2
- CVE-2026-11999X.509 trust-chain bypass (path-depth exhaustion) in the Open…7.5
- CVE-2026-119991Weak authentication in Microsoft Configuration Manager allow…5.9
- CVE-2026-119992Double free in Windows HTTP.sys allows an authorized attacke…7
- CVE-2026-119993Access of resource using incompatible type ('type confusion'…6.5
- CVE-2026-119995Heap-based buffer overflow in Microsoft Office Outlook allow…7.5
- CVE-2026-119996Heap-based buffer overflow in Microsoft Office Outlook allow…7.5
- CVE-2026-119997Heap-based buffer overflow in Microsoft Office Outlook allow…7.8
Are you affected by CVE-2026-119990?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST