CVE-2026-26119

Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network...

CVE-2026-26119 Windows Admin Center Elevation of Privilege Vulnerability

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Windows Admin Center Elevation of Privilege Vulnerability

Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network...

Microsoft Windows Admin Center Authorization Issues Vulnerability

Microsoft Windows Admin Center is a locally deployed browser-based application from Microsoft USA. The program is mainly used for managing servers, clusters, etc. An authorization issue vulnerability exists in Microsoft Windows Admin Center that stems from improper authentication and can be...

CVE-2026-26119: Improper Authentication

Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network...

PT-2026-28836

Уязвимость средства управления серверами Windows Admin Center связана с недостатками процедуры аутентификации. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, повысить свои привилегии...

PT-2026-20332

Name of the Vulnerable Software and Affected Versions Windows Admin Center versions prior to 2511 Description Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network. An authenticated low-privileged user can gain the rights of the account...

Windows Admin Center Privilege Escalation

The vulnerability of Windows Admin Center relates to errors in verifying the cryptographic signature. Exploiting this vulnerability could allow an attacker to increase their privileges by sending a specially crafted HTTPS request...

PT-2026-3085

Name of the Vulnerable Software and Affected Versions Agentflow versions affected versions not specified Windows Admin Center versions affected versions not specified Description Agentflow, developed by Flowring, exhibits a Missing Authentication issue. This allows unauthenticated remote attacker...

CVE-2026-20965

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally...

Vulnerabilities fixed in Microsoft Azure

Microsoft has fixed vulnerabilities in several Azure components. A malicious party can exploit the vulnerabilities to grant themselves elevated privileges to access sensitive data or execute code that the malicious party is not initially authorized to execute. For successful abuse, the malicious...

CVE-2026-20965

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally...

CVE-2026-20965

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally...

CVE-2026-20965

CVE-2026-20965 affects Windows Admin Center. The underlying issue is improper verification of cryptographic signatures, enabling an authorized local attacker to elevate privileges. CVSS v3.1 base score 7.5 (ATT&CK not explicitly cited in the documents). The vulnerability requires local access, hi...

CVE-2026-20965 Windows Admin Center Elevation of Privilege Vulnerability

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CVE-2026-20965 Windows Admin Center Elevation of Privilege Vulnerability

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Windows Admin Center Elevation of Privilege Vulnerability

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally...

CVE-2026-20965: Improper Verification of Cryptographic Signature

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally...

PT-2026-2761

Name of the Vulnerable Software and Affected Versions Windows Admin Center versions prior to 0.70.00 Description The issue involves improper verification of cryptographic signatures within Windows Admin Center. Exploitation may allow an attacker with local administrator access to elevate privileg...

Microsoft Windows Admin Center data manipulation vulnerability

Microsoft Windows Admin Center is a locally deployed browser-based application from Microsoft USA. The program is primarily used to manage servers, clusters, and more. Microsoft Windows Admin Center is vulnerable to a data forgery issue. An attacker can exploit this vulnerability to elevate...