PT-2026-70767

Name of the Vulnerable Software and Affected Versions Windows DNS affected versions not specified Description A heap-based buffer overflow occurs in Windows DNS, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issue that happe...

RHEL 8 : xorg-x11-server-Xwayland (RHSA-2026:53450)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:53450 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow...

PT-2026-70413

Name of the Vulnerable Software and Affected Versions Remote Desktop Client affected versions not specified Description A heap-based buffer overflow occurs in the Remote Desktop Client, which allows an unauthorized attacker to execute arbitrary code over a network and affect the system. A...

PT-2026-70733

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel 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...

PT-2026-70774

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A heap-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issu...

PT-2026-70580

Name of the Vulnerable Software and Affected Versions Windows Win32K affected versions not specified Description A heap-based buffer overflow occurs in Windows Win32K, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issue that...

PT-2026-70522

Name of the Vulnerable Software and Affected Versions Windows Shell affected versions not specified Description A heap-based buffer overflow occurs in Windows Shell, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issue that...

PT-2026-70537

Name of the Vulnerable Software and Affected Versions Windows LDAP affected versions not specified Description A heap-based buffer overflow in the Lightweight Directory Access Protocol LDAP allows an unauthorized attacker to execute arbitrary code over a network, potentially compromising the...

PT-2026-70552

Name of the Vulnerable Software and Affected Versions Windows HTTP.sys affected versions not specified Description A heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program writes more data to a...

PT-2026-70653

Name of the Vulnerable Software and Affected Versions Microsoft Office 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 attacker...

PT-2026-70669

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A heap-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issu...

PT-2026-70712

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel 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...

PT-2026-70493

Name of the Vulnerable Software and Affected Versions Windows Telephony Service affected versions not specified Description A heap-based buffer overflow in the Windows Telephony Service allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program...

PT-2026-70663

Name of the Vulnerable Software and Affected Versions Windows iSCSI Target Service affected versions not specified Description A heap-based buffer overflow occurs in the Windows iSCSI Target Service. This issue allows an unauthorized remote attacker to execute arbitrary code over a network,...

PT-2026-70512

Name of the Vulnerable Software and Affected Versions Windows Kerberos affected versions not specified Description A heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program writes more data to a...

PT-2026-70496

Name of the Vulnerable Software and Affected Versions Windows HTTP.sys affected versions not specified Description A heap-based buffer overflow exists in the Windows HTTP.sys driver. This issue occurs due to an integer overflow, which can be exploited by an authorized attacker to elevate privileg...

PT-2026-70425

Name of the Vulnerable Software and Affected Versions Windows Telephony Service affected versions not specified Description A heap-based buffer overflow occurs in the Windows Telephony Service, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a...

PT-2026-70658

Name of the Vulnerable Software and Affected Versions Windows Remote Access API affected versions not specified Description A heap-based buffer overflow in the Windows Remote Access API allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program...

PT-2026-70681

Name of the Vulnerable Software and Affected Versions Desktop Window Manager affected versions not specified Description A heap-based buffer overflow occurs in the Desktop Window Manager, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory...

PT-2026-70391

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow exists in the Windows Imaging Component during the parsing of ICC files. This out-of-bounds write allows an unauthorized attacker to execute code locall...