21690 matches found
CVE-2026-69432: Heap-based Buffer Overflow
Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges locally...
CVE-2026-70578: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally...
CVE-2026-81397: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
PT-2026-88014
Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized...
Moderate: glib2 security update
GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: xdgmime: heap-based buffer...
PT-2026-87685
Name of the Vulnerable Software and Affected Versions Windows Credential Providers affected versions not specified Description A heap-based buffer overflow occurs in Windows Credential Providers, which is a memory corruption issue where data exceeds the allocated buffer on the heap. This allows a...
CVE-2026-69456: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally...
CVE-2026-69444: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally...
PT-2026-87226
Name of the Vulnerable Software and Affected Versions SQL Server version 2025 Description A heap-based buffer overflow exists in SQL Server, which allows an authorized attacker to execute arbitrary code over a network by using a crafted query. A heap-based buffer overflow occurs when a program...
CVE-2026-20502: Heap-based Buffer Overflow
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9196...
CVE-2026-86142
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
CVE-2026-86138
In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow...
Out-of-bounds Write
Overview Affected versions of this package are vulnerable to Out-of-bounds Write in the xmlDictAddQString function in dict.c due to an integer overflow that leads to a heap-based buffer overflow. An attacker can execute arbitrary code by supplying specially crafted input that triggers the overflo...
CVE-2026-86138: Integer Overflow or Wraparound
In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow...
Linux Distros Unpatched Vulnerability : CVE-2026-86142
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation. CVE-2026-86142 Note th...
PT-2026-91912
In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow...
CVE-2026-86138: Integer Overflow or Wraparound
In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow...
CVE-2026-86142: Heap-based Buffer Overflow
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
CVE-2026-86142: Heap-based Buffer Overflow
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...