CVE-2026-69686: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network...

CVE-2026-69503: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges over a network...

PT-2026-87493

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...

PT-2026-87781

Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network...

PT-2026-87295

Name of the Vulnerable Software and Affected Versions Windows Fast FAT Driver affected versions not specified Description A stack-based buffer overflow occurs in the Windows Fast FAT Driver. This issue allows an authorized attacker to elevate privileges over a network. A stack-based buffer overfl...

CVE-2026-78504: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network...

Testing race conditions with memory access tracing and stack-based delay injection

Posted by Jann Horn Many security bugs are race conditions, where multi-threaded execution has to occur with the right interleaving for a negative effect to appear. This creates challenges for several use cases: Confirming bug candidates that have been discovered manually or through static...

CVE-2026-69722: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network...

CVE-2026-83990: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...

CVE-2026-69277: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Local Security Authority Server lsasrv allows an authorized attacker to elevate privileges locally...

CVE-2026-68834: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network...

CVE-2026-69391: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows Broker Infrastructure Service allows an authorized attacker to elevate privileges locally...

PT-2026-87893

Name of the Vulnerable Software and Affected Versions Windows Netlogon affected versions not specified Description A stack-based buffer overflow exists in Windows Netlogon, which allows an unauthorized remote attacker to execute arbitrary code over a network and affect the system. A stack-based...

PT-2026-87616

Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network...

PT-2026-87702

Name of the Vulnerable Software and Affected Versions Windows Win32K affected versions not specified Description A stack-based buffer overflow occurs in Windows Win32K, which allows an authorized attacker to elevate privileges over a network. A stack-based buffer overflow is a condition where a...

PT-2026-87528

Name of the Vulnerable Software and Affected Versions Windows MIDI Service Module affected versions not specified Description A stack-based buffer overflow occurs in the Windows MIDI Service Module. This issue allows an authorized attacker to elevate privileges locally on the system. A stack-base...

CVE-2026-81396: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-69614: Stack-based Buffer Overflow

Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network...

CVE-2026-71337: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows Storage Management Provider allows an authorized attacker to elevate privileges locally...

CVE-2026-86514: Stack-based Buffer Overflow

A weakness has been identified in vgmstream up to r2117. This issue affects the function sscanf of the file src/meta/txth.c of the component txth-txtp. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made available to t...