Filtered by CWE-787
Total 14967 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2025-12195 1 Watchguard 35 Firebox M270, Firebox M290, Firebox M370 and 32 more 2026-08-10 7.2 High
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via specially crafted IPSec configuration CLI commands.
CVE-2025-12026 1 Watchguard 35 Firebox M270, Firebox M290, Firebox M370 and 32 more 2026-08-10 7.2 High
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS’s certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.
CVE-2025-9242 1 Watchguard 40 Firebox M270, Firebox M290, Firebox M295 and 37 more 2026-08-10 9.8 Critical
An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer. If the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured.
CVE-2021-34448 1 Microsoft 18 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 15 more 2026-08-10 6.8 Medium
Scripting Engine Memory Corruption Vulnerability
CVE-2021-38653 1 Microsoft 3 365 Apps, Office, Office 2019 2026-08-10 7.8 High
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2021-26435 1 Microsoft 20 Windows 10, Windows 10 1507, Windows 10 1607 and 17 more 2026-08-10 8.1 High
Windows Scripting Engine Memory Corruption Vulnerability
CVE-2021-36952 1 Microsoft 2 Visual Studio 2017, Visual Studio 2019 2026-08-10 7.8 High
Visual Studio Remote Code Execution Vulnerability
CVE-2021-34480 1 Microsoft 16 Windows 10, Windows 10 1507, Windows 10 1607 and 13 more 2026-08-10 6.8 Medium
Scripting Engine Memory Corruption Vulnerability
CVE-2026-71263 1 Cwalter-at 1 Freemodbus 2026-08-10 9.1 Critical
The LINUXTCP port of FreeModbus contains an off-by-one bounds check in xMBPortTCPPool (demo/LINUXTCP/port/porttcp.c). The check uses a strict greater-than comparison instead of greater-than-or-equal against the 263-byte MB_TCP_BUF_SIZE limit.
CVE-2026-71255 1 Debevv 1 Nanomodbus 2026-08-10 8.6 High
nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recv_read_device_identification_res function (FC 0x2B/MEI 0x0E, Read Device Identification) in nanomodbus.c. The server-supplied object_length field (0-246) is validated only against the remaining PDU size (res_size_left) and is never validated against the caller-supplied buffers_length parameter.
CVE-2026-71254 1 Debevv 1 Nanomodbus 2026-08-10 9.8 Critical
nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handle_read_file_record function (FC 0x14, Read File Record) in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's record_length is at most 124, but it never validates the CUMULATIVE response size across all sub-requests before processing them.
CVE-2026-54410 1 Debevv 1 Nanomodbus 2026-08-10 8.6 High
nanoMODBUS through v1.23.0 contains an off-by-one buffer overflow in the recv_msg_header function of the Modbus/TCP server that allows remote unauthenticated attackers to write one attacker-controlled byte past the end of the 260-byte receive buffer by sending a crafted MBAP frame whose Length field is set to 255.
CVE-2026-3298 1 Python 1 Cpython 2026-08-10 N/A
The method "sock_recvfrom_into()" of "asyncio.ProacterEventLoop" (Windows only) was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected.
CVE-2026-54212 1 Tobit Laboratories Ag 1 Teamdavid 2026-08-08 N/A
Tobit Laboratories AG TeamDavid's Webbox application implements an API endpoint that is vulnerable to a buffer overflow condition. By submitting a specially crafted JSON body, such as one that is at least 8 characters long and begins with a number, an unauthenticated attacker can cause the server to crash, resulting in denial of service. Depending on the stack state or if a stack canary can be disclosed through another vulnerability, this buffer overflow could potentially lead to remote code execution and full compromise of the server. This issue affects TeamDavid through Rollout 524.
CVE-2026-19173 1 Google 1 Chrome 2026-08-08 8.3 High
Out of bounds write in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVE-2026-19159 1 Google 1 Chrome 2026-08-08 7.5 High
Use after free in Views in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2026-19156 1 Google 1 Chrome 2026-08-08 7.5 High
Heap buffer overflow in Base in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
CVE-2026-19148 2 Google, Linux 2 Chrome, Linux Kernel 2026-08-08 8.3 High
Out of bounds write in GPU in Google Chrome on Linux prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVE-2026-70632 1 Ffmpeg 1 Ffmpeg 2026-08-07 7.8 High
FFmpeg versions from 4.4 up to, but not including, 9.0 contain an out-of-bounds heap write vulnerability in the native GoPro CineForm HD (CFHD) decoder that allows remote attackers to corrupt heap memory by supplying a crafted AVI file during stream probing. The cfhd_decode() function fails to enforce the non-Bayer logical output-width invariant in the transform-type-2 reconstruction path, causing horiz_filter_clip() to write oversized 16-bit sample rows far beyond the allocated output frame buffer, which can be escalated to arbitrary code execution via overwrite of a live cleanup callback pointer.
CVE-2026-70628 1 Ffmpeg 1 Ffmpeg 2026-08-07 7.8 High
FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsub_parser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overflow causes the bounds-check guard expression to wrap to INT_MIN, bypassing the PARSE_BUF_SIZE comparison and invoking memcpy() with attacker-controlled data into a heap buffer, resulting in an out-of-bounds heap write and potential memory corruption or code execution.