USN-8547-1 linux-gcp-5.15, linux-intel-iotg-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - RISC-V architecture; - Cryptographic API; - InfiniBand drivers; - IOMMU subsystem; - Network drivers; -...

CVE-2026-15775

CVE-2026-15775 affects Google Chrome's V8 under a pre-150.0.7871.125 build. The issue is an inappropriate implementation that allowed a remote attacker to bypass the same-origin policy via a crafted HTML page. Impact is described as high in Chromium notes, with exploitation requiring user interac...

CVE-2026-50680

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

CVE-2026-54129

Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

CVE-2026-54127

Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally...

CVE-2026-50680 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-50680

CVE-2026-50680 is a heap-based buffer overflow in Windows Hyper-V that enables local privilege escalation by an authorized attacker. The issue affects Hyper-V and is exploitable locally with high privileges required and no user interaction, per the CVE description and details in connected documen...

CVE-2026-50680 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-50485 Windows Hyper-V Denial of Service Vulnerability

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CVE-2026-50485 Windows Hyper-V Denial of Service Vulnerability

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CVE-2026-50485

CVE-2026-50485 is a Windows Hyper-V Denial of Service vulnerability caused by a buffer over-read. It can be exploited by an attacker who has adjacent network access to deny service on the target host, with high privileges required and no user interaction. The documented impact is availability los...

CVE-2026-54127 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-54127 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-54127

CVE-2026-54127 describes a use-after-free vulnerability in Windows Hyper-V that enables a local elevation of privileges. The CVSS 3.1 vector indicates a local attack, high impact on confidentiality, integrity, and availability, with no user interaction required and no privileges needed. The conne...

CVE-2026-54129 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-54129

Technical details (affected product/version, root cause, exploit vector, and remediation) are not provided in the supplied documents. Monitor for updates.

CVE-2026-54129 Windows Hyper-V Elevation of Privilege Vulnerability

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Windows Hyper-V Elevation of Privilege Vulnerability

Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally...

Windows Hyper-V Denial of Service Vulnerability

Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network...

Windows Hyper-V Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally...