Exploit for Write-what-where Condition in Linux Linux_Kernel

GalaxyCrash Root on a locked bootloader. No custom kernel, no O...

wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write

A flaw was found in Wireshark. This vulnerability allows a remote attacker to cause a denial of service DoS by sending a specially crafted Universal Mobile Telecommunications System UMTS RRC protocol packet. The flaw resides in the UMTS RRC protocol dissector, which can lead to a crash of the...

CVE-2024-4761

CVE-2024-4761 High CVE-2024-4761 Exploit Google has released emergency security updates to address a high-severity zero-day vulnerability vulnerability, tracked as CVE-2024-4761, in the Chrome browser. The vulnerability is an out-of-bounds write issue that resides in the V8 JavaScript engine of t...

CVE-2026-94294

The App Builder WordPress plugin (versions 3.8.4 through 5.7.0) contains a vulnerability where the application fails to require authentication or authorization before writing attacker-supplied data to one of its options. In a separate unauthenticated request, the plugin redirects the visitor's br...

CVE-2026-94294 App Builder 3.8.4 - 5.7.0 - Unauthenticated Option Write and Redirect via includes/pure.php

The App Builder WordPress plugin before 5.7.1 does not require authentication or authorisation before writing attacker-supplied data to one of its options and, on a separate unauthenticated request, redirecting the visitor's browser to a URI built from that stored data...

CVE-2026-111880

A flaw was found in FreeRDP. An out-of-bounds write vulnerability in the server-side NT LAN Manager NTLM authentication path can result in a Denial of Service DoS. When processing authentication messages with hash callbacks enabled, FreeRDP fails to properly validate the Message Integrity Check M...

CVE-2026-111881

A flaw was found in FreeRDP. An integer underflow vulnerability exists in its bitmap image processing component due to an incorrect calculation when handling sub-byte images. A remote attacker acting as a malicious peer in a Remote Desktop Protocol RDP session can exploit this by supplying a...

dotnet: .NET Framework Remote Code Execution Vulnerability

A flaw was found in .NET. An out-of-bounds write vulnerability allows an unauthenticated remote attacker to execute arbitrary code on the target system over the network. By convincing a user to process specially crafted input, an attacker can trigger memory corruption and compromise the affected...

dotnet: dotnet: Arbitrary code execution via out-of-bounds write

A flaw was found in .NET. An out-of-bounds write vulnerability allows an unauthenticated remote attacker to execute arbitrary code over the network. By sending specially crafted input to an affected application, an attacker can corrupt system memory and compromise the host environment...

dotnet10.0: dotnet: dotnet8.0: dotnet9.0: ASP.NET Core Denial of Service Vulnerability

Out-of-bounds write in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-36227

CVE-2026-36227: Easy Chat Server 3.1 UserName Path Traversal PoC This repository contains a benign proof of concept for CVE-2026-36227, a path traversal issue in Easy Chat Server 3.1 user registration handling. This repository is for authorized security research and local reproduction only. Do no...

mariadb: mariadb: Arbitrary code execution via CONNECT engine out-of-bounds write

A flaw was found in MariaDB. An authenticated user with permission to use the CONNECT storage engine can exploit an incorrect boundary check when handling DOS table types to write beyond the allocated stack buffer. This flaw could lead to arbitrary code execution or cause the database server to...

CVE-2026-112007

A flaw was found in Schism Tracker. An attacker could exploit this vulnerability by enticing a user to open a specially crafted UltraTracker .ult audio file. Due to missing boundary checks on sample counts during file parsing, the application performs an out-of-bounds memory write on the heap. Th...

chromium-browser: angle: Google Chrome (ANGLE): Arbitrary Code Execution vulnerability

A flaw was found in ANGLE, a component of Google Chrome. This out-of-bounds write vulnerability allows a remote attacker to potentially execute arbitrary code. By tricking a user into visiting a specially crafted HTML page, an attacker could bypass the browser's security sandbox and execute...

xorg-x11-server: xorg-x11-server: arbitrary code execution via out-of-bounds write in XKB keycode handling

A flaw was found in xorg-x11-server. In the X Keyboard Extension XKB, key name memory is allocated with an insufficient buffer size compared to the maximum supported range. An authenticated local client can exploit this flaw by sending requests that modify the keycode range, triggering a heap-bas...

Important: Red Hat Security Advisory: xorg-x11-server security update

An update for xorg-x11-server is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

CVE-2026-111441

在 openGauss-server 的 src/gausskernel/cbb/utils/hll/hll.cpp 中，内置函数 HllObjectUnpack 存在长度校验缺陷。该函数从用户提供的 packed HLL 解析 lenUsed 与 lenTotal 后，仅检查输入长度足以覆盖 HLLHEADSIZE + lenUsed，随后按 lenTotal 分配缓冲区、按 lenUsed 调用 memcpys 拷贝输入，既未校验 lenTotal = lenUsed，也将 memcpys 目标大小写成 lenUsed 而非实际分配的...

chromium-browser: angle: Google Chrome (ANGLE): Arbitrary Code Execution vulnerability

A flaw was found in ANGLE, a component of Google Chrome. This out-of-bounds write vulnerability allows a remote attacker to potentially execute arbitrary code. By tricking a user into visiting a specially crafted HTML page, an attacker could bypass the browser's security sandbox and execute...

CVE-2026-111441 HLL 反序列化 lenTotal/lenUsed 校验缺失导致堆越界写

在 openGauss-server 的 src/gausskernel/cbb/utils/hll/hll.cpp 中，内置函数 HllObjectUnpack 存在长度校验缺陷。该函数从用户提供的 packed HLL 解析 lenUsed 与 lenTotal 后，仅检查输入长度足以覆盖 HLLHEADSIZE + lenUsed，随后按 lenTotal 分配缓冲区、按 lenUsed 调用 memcpys 拷贝输入，既未校验 lenTotal = lenUsed，也将 memcpys 目标大小写成 lenUsed 而非实际分配的...

CVE-2026-111441

The openGauss-server software contains a heap-based buffer overflow vulnerability in the src/gausskernel/cbb/utils/hll/hll.cpp file. The root cause is a validation flaw within the HllObjectUnpack() function, which fails to verify that lenTotal is greater than or equal to lenUsed when unpacking us...