PT-2026-30181

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.0-rc1-00116-g018018a17770 Description A flaw was discovered in the Linux kernel's mm/rmap subsystem related to the restoration of page table entries PTEs for lazyfree folios. Specifically, when batch unmappin...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005448)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005448 advisory. In the Linux kernel, the following vulnerability has been resolved: orangefs: Do not truncate file size 'len' is used to store the result of isizeread, so making 'le...

libpng: libpng: Denial of service and information disclosure via heap buffer over-read in png_image_finish_read

A flaw was found in libpng, a reference library for processing PNG Portable Network Graphics image files. A local attacker could exploit a heap buffer over-read vulnerability in the pngimagefinishread function by tricking a user into processing a specially crafted interlaced 16-bit PNG file with ...

CLSA-2026-1772451545 Fix CVE(s): CVE-2026-25897, CVE-2026-26284

SECURITY UPDATE: out-of-bounds read vulnerability - debian/patches/CVE-2026-26284.patch: Fix incorrect loop initialization in delta decoding; prevent out-of-bounds read caused by starting table scan at invalid index. - CVE-2026-26284 SECURITY UPDATE: out-of-bounds heap write on 32-bit systems -...

📄 FreeRDP Integer Overflow

A vulnerability in FreeRDP prior to version 3.23.0 allows an attacker to trigger an endless blocking loop due to an integer overflow in the StreamEnsureCapacity function. The issue occurs when a requested buffer size approaches or exceeds half of SIZEMAX on 32-bit systems. During capacity...

Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft

CVE-2026-21509 Office Kill-Bit Manager PowerShell script to...

OESA-2026-1469 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A memory address truncation vulnerability exists in the irqchip/gic-v3-its driver of the Linux kernel. On 32-bit ARM machines with CONFIGARMLPAE enabled, when using larger VMSPLIT configurations, lowmem allocations may be backed ...

OESA-2026-1470 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A memory address truncation vulnerability exists in the irqchip/gic-v3-its driver of the Linux kernel. On 32-bit ARM machines with CONFIGARMLPAE enabled, when using larger VMSPLIT configurations, lowmem allocations may be backed ...

SUSE CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

libpng: libpng: Denial of service and information disclosure via heap buffer over-read in png_image_finish_read

A flaw was found in libpng, a reference library for processing PNG Portable Network Graphics image files. A local attacker could exploit a heap buffer over-read vulnerability in the pngimagefinishread function by tricking a user into processing a specially crafted interlaced 16-bit PNG file with ...

CVE-2026-27799

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the DJVU image format handler. The vulnerability occurs due to integer truncation when calculating the stride ro...

CVE-2026-27799

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the DJVU image format handler. The vulnerability occurs due to integer truncation when calculating the stride ro...

DEBIAN-CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

UBUNTU-CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

CVE-2026-27951

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...

CVE-2026-27951

Freerdp CVE-2026-27951 affects all FreeRDP clients/servers prior to 3.23.0, where Stream_EnsureCapacity can loop endlessly on 32‑bit systems with physical memory >= SIZE_MAX. Impact: potential denial of service (availability). Mitigation: upgrade to 3.23.0 or later (patch included). If exploit...

EUVD-2026-8755

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function StreamEnsureCapacity can create an endless blocking loop. This may affect all client and server implementations using FreeRDP. For practical exploitation this will only work on 32bit systems whe...