Search Results (2921 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-2447 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-02-22 8.8 High
Heap buffer overflow in libvpx. This vulnerability affects Firefox < 147.0.4, Firefox ESR < 140.7.1, Firefox ESR < 115.32.1, Thunderbird < 140.7.2, and Thunderbird < 147.0.2.
CVE-2025-59275 1 Microsoft 28 Windows, Windows 10, Windows 10 1507 and 25 more 2026-02-22 7.8 High
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVE-2025-59191 1 Microsoft 23 Connected Devices Platform Service, Windows, Windows 10 and 20 more 2026-02-22 7.8 High
Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.
CVE-2025-58725 1 Microsoft 30 Windows, Windows 10, Windows 10 1507 and 27 more 2026-02-22 7 High
Heap-based buffer overflow in Windows COM allows an authorized attacker to elevate privileges locally.
CVE-2025-55697 1 Microsoft 7 Azure, Azure Local, Windows Server and 4 more 2026-02-22 7.8 High
Heap-based buffer overflow in Azure Local allows an authorized attacker to elevate privileges locally.
CVE-2025-59295 1 Microsoft 31 Internet Explorer, Windows, Windows 10 and 28 more 2026-02-22 8.8 High
Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over a network.
CVE-2025-59255 1 Microsoft 22 Windows, Windows 10, Windows 10 1809 and 19 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2025-59254 1 Microsoft 25 Windows, Windows 10, Windows 10 1507 and 22 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2025-59242 1 Microsoft 26 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 23 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2025-58722 1 Microsoft 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows DWM allows an authorized attacker to elevate privileges locally.
CVE-2026-20957 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-22 7.8 High
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-20868 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-02-22 8.8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
CVE-2026-20922 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-20876 1 Microsoft 9 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 6 more 2026-02-22 6.7 Medium
Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
CVE-2026-20864 1 Microsoft 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more 2026-02-22 7.8 High
Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.
CVE-2026-20840 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-20837 1 Microsoft 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
CVE-2026-20820 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-02-22 7.8 High
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-20809 1 Microsoft 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more 2026-02-22 7.8 High
Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.
CVE-2026-2913 1 Libvips 1 Libvips 2026-02-22 2.5 Low
A vulnerability was determined in libvips up to 8.19.0. The affected element is the function vips_source_read_to_memory of the file libvips/iofuncs/source.c. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The attack's complexity is rated as high. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. Patch name: a56feecbe9ed66521d9647ec9fbcd2546eccd7ee. Applying a patch is the recommended action to fix this issue. The confirmation of the bugfix mentions: "[T]he impact of this is negligible, since this only affects custom seekable sources larger than 4 GiB (and the crash occurs in user code rather than libvips itself)."