14530 matches found
MiracleLinux 3 : xen-3.0.3-135.2.0.1.AXS3 (AXSA:2012-345:01)
The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2012-345:01 advisory. This package contains the Xen tools and management daemons needed to run virtual machines on x86, x8664, and ia64 systems. Information on how to use Xen can b...
MiracleLinux 3 : xen-3.0.3-41.7AXS3 (AXSA:2008-256:01)
The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-256:01 advisory. This package contains the Xen tools and management daemons needed to run virtual machines on x86, x8664, and ia64 systems. Information on how to use...
The vulnerability of the trusted execution environment for Virtualization-Based Security (VBS) operating systems in Windows allows attackers to disclose sensitive information that is protected by this security mechanism.
The vulnerability of the trusted execution environment for Windows Virtualization-Based Security VBS operating systems is related to unreliable pointer aliasing. Exploiting this vulnerability can allow an attacker to disclose sensitive information that is protected by security measures...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001539)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001539 advisory. The nestedvmxcheckvmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS user...
MiracleLinux 4 : qemu-kvm-0.12.1.2-2.209.AXS4.4 (AXSA:2012-478:01)
The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-478:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines...
PT-2026-37473
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM nSVM component where the VMLOAD/VMSAVE emulation code fails to consistently use vmcb01. When VMSAVE/VMLOAD is executed by an L2 guest and is not intercepted by...
Microsoft Patch Tuesday for January 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for January 2026, which includes 112 vulnerabilities affecting a range of products, including 8 that Microsoft marked as "critical". In this month's release, Microsoft observed one of the included "important" vulnerabilities, CVE-2026-20805, as...
CVE-2026-20938
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20935
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an unauthorized attacker to disclose information locally...
CVE-2026-20876
Heap-based buffer overflow in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20876
Heap-based buffer overflow in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20819
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to disclose information locally...
CVE-2026-20935 Windows Virtualization-Based Security (VBS) Information Disclosure Vulnerability
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CVE-2026-20935
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an unauthorized attacker to disclose information locally...
CVE-2026-20935
This CVE (CVE-2026-20935) describes an information-disclosure vulnerability in Windows 11 VBS Enclave due to an untrusted pointer dereference. A local attacker could disclose data via the VBS Enclave. Affected product: Windows 11 (versions 23H2, 24H2, 25H2) with VBS Enclave. Root cause is a untru...
CVE-2026-20935 Windows Virtualization-Based Security (VBS) Information Disclosure Vulnerability
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CVE-2026-20938
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20938 Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
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CVE-2026-20938
CVE-2026-20938 is a local elevation-of-privilege in Windows VBS Enclave caused by an untrusted pointer dereference. Affected: Windows 11 VBS Enclave implementations. Impact per sources: local privilege escalation with high confidentiality/integrity/availability impact (CVSS 7.8). Remediation: Mic...