CVE-2026-40468

Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below...

CVE-2026-40469 Heap buffer overflow in gawk

Integer overflow vulnerability has been found in "builtin.c" program file of gawk dosub routine. This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below...

CVE-2026-40468 Heap buffer overflow in gawk

Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below...

PT-2026-57815

Name of the Vulnerable Software and Affected Versions gawk versions 5.4.0 and earlier Description A buffer overflow occurs in the ftype routine within the extension/readdir.c file. This flaw can lead to a program crash and potentially allow for arbitrary code execution. Recommendations Update gaw...

[SECURITY] Fedora 44 Update: log4cxx-1.7.0-2.fc44

Log4cxx is a popular logging package written in C++. One of its distinctive features is the notion of inheritance in loggers. Using a logger hierarchy it is possible to control which log statements are output at arbitrary granularity. This helps reduce the volume of logged output and minimize the...

Allocation of Resources Without Limits or Throttling

Overview Magick.NET-Q16-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

[SECURITY] Fedora 44 Update: perl-HTML-Gumbo-0.19-1.fc44

Gumbo is an implementation of the HTML5 parsing algorithm implemented as a pure C99 library with no outside dependencies...

CVE-2026-55213 h2o: musl libc stack overflow (QPACK)

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...

xpad2-ionstack-poc

xpad2-ionstack-poc Pure-C, host-assisted re-root proof of con...

CVE-2026-40454 Apache IoTDB C++ client: Out-of-bounds reads in C++ client TsBlock deserializer crash client process on malformed server data

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

[SECURITY] Fedora 44 Update: c-ares-1.34.7-1.fc44

c-ares is a C library that performs DNS requests and name resolves asynchronously. c-ares is a fork of the library named 'ares', written by Greg Hudson at MIT...

UBUNTU-CVE-2026-59858

Vim is an open source, command line text editor. Prior to 9.2.0735, the C omni-completion script in runtime/autoload/ccomplete.vim interpolates the typeref: or typename: extension field of a tags entry, without escaping, into a :vimgrep pattern that is run through :execute. Because :vimgrep honor...

Joern 4.0.579

Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...

Realtek Wireless Driver Heap Buffer Overflow DoS

The vulnerability of the dpkpasread function in the drivers/net/wireless/realtek/rtw89/rtw8852arfk.c driver for the Realtek wireless adapter in the Linux operating system is related to insufficient validation of input data during division by zero. Exploiting this vulnerability could allow an...

Linux USB TypeC Driver Heap Buffer Overflow DoS

The vulnerability of the wusb3801probe function in the drivers/usb/typec/wusb3801.c file of the Linux USB TypeC driver module is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2026-40454: Out-of-bounds Read

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

Fedora 44 : c-ares (2026-950a662010)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-950a662010 advisory. - update to 1.34.7 - fixes CVE-2026-33630 GHSA-6wfj-rwm7-3542 and GHSA-pjmc-gx33-gc76 and GHSA-jv8r-gqr9-68wj Tenable has extracted the preceding description...

CVE-2026-59858

Vim is an open source, command line text editor. Prior to 9.2.0735, the C omni-completion script in runtime/autoload/ccomplete.vim interpolates the typeref: or typename: extension field of a tags entry, without escaping, into a :vimgrep pattern that is run through :execute. Because :vimgrep honor...

CVE-2026-59858

Vim prior to 9.2.0735 is affected by CVE-2026-59858 where the C omni-completion script in runtime/autoload/ccomplete.vim interpolates the typeref: or typename: entry field into a :vimgrep pattern without escaping. This allows a crafted tag field to close the search pattern and append an arbitrary...

CVE-2026-59858

Vim is an open source, command line text editor. Prior to 9.2.0735, the C omni-completion script in runtime/autoload/ccomplete.vim interpolates the typeref: or typename: extension field of a tags entry, without escaping, into a :vimgrep pattern that is run through :execute. Because :vimgrep honor...