CVE-2026-70352
Azure AI Language Elevation of Privilege Vulnerability
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Azure AI Language Elevation of Privilege Vulnerability
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
- Record
CVE-2026-70352- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-306
- Updated
- 2026-11-02
EUVDEUVD-2026-70793
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
- Record
EUVD-2026-70793- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-jh5m-2prj-924w
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker...
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
- Record
GHSA-jh5m-2prj-924w- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-306
- Updated
- 2026-11-02
NVD
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
- Record
CVE-2026-70352- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-306
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-70352 is a critical vulnerability (CVSS 10.0) in Microsoft Azure Ai Language Authoring, published September 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.90%, the 59th percentile. No source names a fixed version.