CVE-2026-50334 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50334

CVE-2026-50334 is a Windows Push Notifications/Windows Notification information disclosure vulnerability. The NVD description states an unauthorized local actor could disclose sensitive information. The CIRCL seen entries corroborate a Windows notification component issue with multiple advisories...

CVE-2026-50430 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50430 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50430

CVE-2026-50430 is the Windows Push Notifications information-disclosure vulnerability. The available sources state that exposure of sensitive information to an unauthorized actor can occur, allowing a locally-present attacker to disclose information. Affected component: Windows Push Notifications...

CVE-2026-50339 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50434 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50434 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50339 Windows Push Notification Information Disclosure Vulnerability

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CVE-2026-50339

CVE-2026-50339 is a Windows Push Notifications information-disclosure vulnerability. It allows a low-privilege, local attacker with no user interaction to disclose sensitive data locally. Affected software is Windows Push Notifications; CVSS v3.1 base score 5.5 (Medium). Microsoft has released up...

CVE-2026-50434

CVE-2026-50434 is a Windows Push Notifications information disclosure vulnerability. The entry describes exposure of sensitive data to an unauthorized actor, enabling disclosure locally. Key technical details from the provided documents: Affected component: Windows Push Notifications service in W...

CVE-2026-50337 Windows Notification Elevation of Privilege Vulnerability

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CVE-2026-50337

CVE-2026-50337 is a Windows Notification vulnerability described as an issue with an incorrect type conversion or cast that allows an authorized attacker to achieve local privilege escalation. The CVE is listed with a CVSS v3.1 base score of 7.8 (HIGH), indicating a local attack vector with low c...

CVE-2026-50337 Windows Notification Elevation of Privilege Vulnerability

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Windows Push Notification Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authorized attacker to disclose information locally...

Windows Push Notification Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally...

Windows Push Notification Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally...

Windows Push Notification Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally...

Windows Notification Elevation of Privilege Vulnerability

Incorrect type conversion or cast in Windows Notification allows an authorized attacker to elevate privileges locally...

kernel: iommu: disable SVA when CONFIG_X86 is set

A security vulnerability was found in the Linux kernel's IOMMU Shared Virtual Addressing SVA implementation on x86 architecture. When SVA is enabled, the IOMMU caches kernel page table entries. Since the kernel lacks a mechanism to notify the IOMMU when kernel page table pages are freed and...