CVE-2026-80097

CVE Enrichment

CVSS: 8.6 HIGH
EPSS: 0.44%
EPSS Percentile: 37.32%
CISA KEV: Not listed

Description

Improper authentication in Microsoft Authenticator allows an unauthorized attacker to elevate privileges locally.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: [email protected]
Published: 09-Sep-2026 01:20
Last Modified: 24-Sep-2026 19:59
EPSS Date: 2026-10-21
CWE: CWE-287

CVSS Vector


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

Affected Products / Versions

microsoft / authenticator
Version / affected range: * · before (exclusive) 6.2606.4246
cpe:2.3:a:microsoft:authenticator:*:*:*:*:*:android:*:*

References

[email protected]

Last enrichment sync: 22-Oct-2026 10:37
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

deserve special attention include CVE-2026-55007 (remote code execution (RCE) in Exchange Server), CVE-2026-80097 (elevation of privilege (EoP) in Authenticator), CVE-2026-69465 (RCE in SharePoint, CVE-2026-65669 Microsoft Patches 974 Vulnerabilities, Including Two Exploited Zero-Days

CVE (6)

People (3)

Vendors (1)

Products (13)

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.