Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-012

The Layout Builder module doesn't sufficiently sanitize block labels in certain scenarios, which can lead to a cross-site scripting XSS vulnerability. This is mitigated by the fact that both the attacker and the targeted user need to be using the Layout Builder editing interface...

PT-2026-60391

Name of the Vulnerable Software and Affected Versions Drupal core versions 0.0.0 through 10.6.13 Drupal core versions 11.3.0 through 11.3.14 Drupal core versions 11.4.0 through 11.4.4 Drupal core versions 0.0.0 through 11.0.x Drupal core versions 0.0.0 through 11.1.x Drupal core versions 0.0.0...

RHEL 9 : qemu-kvm (RHSA-2026:39311)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:39311 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...

qemu-kvm: Heap buffer overflow in virtio-blk SCSI request handling

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...

Low: Red Hat Security Advisory: qemu-kvm security update

An update for qemu-kvm is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

CVE-2026-45133

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, when the parser is exposed to attacker-controlled input, deeply nested mappings or sequences cause both the block-level Parser::parseBlock and inline...

EUVD-2026-44351

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, when the parser is exposed to attacker-controlled input, deeply nested mappings or sequences cause both the block-level Parser::parseBlock and inline...

CVE-2026-45133

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, when the parser is exposed to attacker-controlled input, deeply nested mappings or sequences cause both the block-level Parser::parseBlock and inline...

CVE-2026-57089

Use after free in Windows SMB Server Network Transport Driver srvnet.sys allows an unauthorized attacker to execute code over a network...

CVE-2026-50690

Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally...

CVE-2026-50360

Incorrect implementation of authentication algorithm in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-58531

CVE-2026-58531 is a Windows SMB elevation-of-privilege vulnerability caused by a race condition in a shared resource. It affects Windows SMB components and enables an authorized attacker to elevate privileges over the network. CVSS v3.1 base score 7.5 (NETWORK, HIGH impact), per Microsoft’s advis...

CVE-2026-58531 Windows SMB Elevation of Privilege Vulnerability

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CVE-2026-58531 Windows SMB Elevation of Privilege Vulnerability

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CVE-2026-57089

Summary : CVE-2026-57089 affects the Windows SMB Server Network Transport Driver (srvnet.sys). The issue is a use-after-free memory corruption bug that can be triggered by an unauthenticated attacker over the network to achieve remote code execution. The vulnerability is listed with high to criti...

CVE-2026-57089 Windows SMB Server Network Transport Driver (srvnet.sys) Remote Code Execution Vulnerability

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CVE-2026-50690

CVE-2026-50690 is a Windows SMB information-disclosure vulnerability described as caused by the use of an uninitialized resource within Windows SMB that can allow an authorized local attacker to disclose information. The CVE is linked to Microsoft advisories and MSRC updates addressing the issue,...

CVE-2026-50690 Windows SMB Information Disclosure Vulnerability

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CVE-2026-50690 Windows SMB Information Disclosure Vulnerability

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CVE-2026-50360

The CVE-2026-50360 entry describes an Elevation of Privilege in Windows SMB Server caused by an incorrect authentication algorithm, allowing an authorized attacker to elevate privileges over the network. Published CVSS v3.1 vector: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (base 8.8, HIGH). Windows has...