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CVE-2025-59502: Remote Procedure Call Denial of Service Vulnerability

Uncontrolled resource consumption in Windows Remote Procedure Call allows an unauthorized attacker to deny service over a network.

Microsoft Security Response Center
#vulnerability#windows#dos#auth#Windows Remote Procedure Call#Security Vulnerability
CVE-2025-53139: Windows Hello Security Feature Bypass Vulnerability

Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally.

CVE-2025-59280: Windows SMB Client Tampering Vulnerability

Improper authentication in Windows SMB Server allows an authorized attacker to perform tampering over a network.

CVE-2025-59277: Windows Authentication Elevation of Privilege Vulnerability

**How could an attacker exploit this vulnerability?** To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. Additionally, an attacker could convince a local user to open a malicious file. The attacker would have to convince the user to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.

CVE-2025-59290: Windows Bluetooth Service Elevation of Privilege Vulnerability

**What privileges could be gained by an attacker who successfully exploited this vulnerability?** An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

CVE-2025-59258: Windows Active Directory Federation Services (ADFS) Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could obtain Single Sign-On (SSO) cookies in ADFS logs.

CVE-2025-59259: Windows Local Session Manager (LSM) Denial of Service Vulnerability

Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.