CVE-2026-119990

CVE Enrichment

CVSS: 9.8 CRITICAL
CISA KEV: Not listed

Description

Missing authentication for critical function in Azure OpenAI allows an unauthorized attacker to elevate privileges over a network.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: [email protected]
Published: 11-Nov-2026 02:20
Last Modified: 11-Nov-2026 12:19
CWE: CWE-306

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:N /
                            UI:N /
                            S:U /
                            C:H /
                            I:H /
                            A:H

CNA Products / Version Status

Microsoft · Azure Open AI Source: CNA · [email protected]
Default status: unknown

1.0.0 ≤ version < hyena-infra-build-official/20260923.14 — affected (custom)

References

[email protected]

Last enrichment sync: 11-Nov-2026 17:01
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

Live Networking Service (CVE-2026-112967), as well as a privilege escalation flaw in Azure OpenAI (CVE-2026-119990). Microsoft Patches 1,259 Flaws, Including Actively Exploited Outlook Bug That May Expose NTLMv2 Hashes

CVE (6)

People (5)

MITRE ATT&CK (1)

Vendors (1)

Products (10)

Countries (1)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.