Search Results (16195 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-5731 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-05-26 9.8 Critical
Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 115.34.1, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.
CVE-2026-32177 1 Microsoft 21 .net, .net Framework, Visual Studio 2017 and 18 more 2026-05-26 7.3 High
Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.
CVE-2026-23262 1 Linux 1 Linux Kernel 2026-05-26 7.8 High
In the Linux kernel, the following vulnerability has been resolved: gve: Fix stats report corruption on queue count change The driver and the NIC share a region in memory for stats reporting. The NIC calculates its offset into this region based on the total size of the stats region and the size of the NIC's stats. When the number of queues is changed, the driver's stats region is resized. If the queue count is increased, the NIC can write past the end of the allocated stats region, causing memory corruption. If the queue count is decreased, there is a gap between the driver and NIC stats, leading to incorrect stats reporting. This change fixes the issue by allocating stats region with maximum size, and the offset calculation for NIC stats is changed to match with the calculation of the NIC.
CVE-2026-9298 1 Omec-project 1 Amf 2026-05-26 6.3 Medium
A vulnerability was detected in omec-project amf up to 2.1.1. Affected by this vulnerability is an unknown functionality of the component PathSwitchRequest Handler. The manipulation results in memory corruption. The attack may be launched remotely. The exploit is now public and may be used. It is advisable to implement a patch to correct this issue.
CVE-2026-22189 2 Cmu, Panda3d 2 Panda3d, Panda3d 2026-05-26 9.8 Critical
The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains a stack-based buffer overflow vulnerability due to use of an unbounded sprintf() call with attacker-controlled input. When constructing glyph filenames, egg-mkfont formats a user-supplied glyph pattern (-gp) into a fixed-size stack buffer without length validation. Supplying an excessively long glyph pattern string can overflow the stack buffer, resulting in memory corruption and a deterministic crash. Depending on build configuration and execution environment, the overflow may also be exploitable for arbitrary code execution.
CVE-2020-37011 1 Gnome 2 Fonts Viewer, Gnome-font-viewer 2026-05-26 7.5 High
Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. Attackers can generate a specially crafted TTF file with an oversized pattern to exhaust memory through repeated malloc() calls and potentially crash the gnome-font-viewer process.
CVE-2026-33642 1 Kovidgoyal 1 Kitty 2026-05-22 9.9 Critical
Kitty is a cross-platform GPU based terminal. In versions 0.46.2 and below, the handle_compose_command() function in kitty/graphics.c performs bounds validation on composition offsets using unsigned 32-bit arithmetic that is subject to integer wrapping, potentially leading to Heap Buffer Over-Read/Write. An attacker who can write escape sequences to a kitty terminal (e.g., via a malicious file, SSH login banner, or piped content) can supply crafted x_offset/y_offset values that pass the bounds check after wrapping but cause massive out-of-bounds heap memory access in compose_rectangles(). No user interaction is required. No non-default configuration is required. The attacker only needs the ability to produce output in a kitty terminal window. This issue has been fixed in version 0.47.0.
CVE-2026-24188 1 Nvidia 1 Tensorrt 2026-05-22 8.2 High
NVIDIA TensorRT contains a vulnerability where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to data tampering.
CVE-2025-30388 1 Microsoft 29 365 Copilot, Office, Office Long Term Servicing Channel and 26 more 2026-05-22 7.8 High
Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
CVE-2025-53732 1 Microsoft 2 365 Copilot, Office 2026-05-22 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-23246 1 Linux 1 Linux Kernel 2026-05-22 8.8 High
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration link_id is taken from the ML Reconfiguration element (control & 0x000f), so it can be 0..15. link_removal_timeout[] has IEEE80211_MLD_MAX_NUM_LINKS (15) elements, so index 15 is out-of-bounds. Skip subelements with link_id >= IEEE80211_MLD_MAX_NUM_LINKS to avoid a stack out-of-bounds write.
CVE-2022-22709 1 Microsoft 1 Vp9 Video Extensions 2026-05-22 7.8 High
VP9 Video Extensions Remote Code Execution Vulnerability
CVE-2022-23282 1 Microsoft 1 Paint 3d 2026-05-22 7.8 High
Paint 3D Remote Code Execution Vulnerability
CVE-2022-24451 1 Microsoft 1 Vp9 Video Extensions 2026-05-22 7.8 High
VP9 Video Extensions Remote Code Execution Vulnerability
CVE-2022-24457 1 Microsoft 1 Heif Image Extension 2026-05-22 7.8 High
HEIF Image Extensions Remote Code Execution Vulnerability
CVE-2022-24501 1 Microsoft 1 Vp9 Video Extensions 2026-05-22 7.8 High
VP9 Video Extensions Remote Code Execution Vulnerability
CVE-2026-45253 1 Freebsd 1 Freebsd 2026-05-21 8.4 High
ptrace(PT_SC_REMOTE) failed to properly validate parameters for the syscall(2) and __syscall(2) meta-system calls. As a result, a user with the ability to debug a process may trigger arbitrary code execution in the kernel, even if the target process has no special privileges. The missing validation allows an unprivileged local user to escalate privileges, potentially gaining full control of the affected system.
CVE-2026-41144 1 Nasa 1 Fprime 2026-05-21 0 Low
F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. Prior to version 4.2.0, the bounds check byteOffset + dataSize > fileSize uses U32 addition that wraps around on overflow. An attacker-crafted DataPacket with byteOffset=0xFFFFFF9C and dataSize=100 overflows to 0, bypassing the check entirely. The subsequent file write proceeds at the original ~4GB offset. Additionally, Svc/FileUplink/File.cpp:20-31 performs no sanitization on the destination file path. Combined, these allow writing arbitrary data to any file at any offset. The impact is arbitrary file write leading to remote code execution on embedded targets. Note that this is a logic bug. ASAN does not detect it because all memory accesses are within valid buffers — the corruption occurs in file I/O. Version 4.2.0 contains a patch. No known workarounds are available.
CVE-2026-8569 2 Apple, Google 2 Macos, Chrome 2026-05-21 8.3 High
Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)
CVE-2026-44062 1 Netatalk 1 Netatalk 2026-05-21 7.5 High
A missing output length bounds check in pull_charset_flags() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service via crafted character set data.