CVE-2026-5435 Potential buffer overflow in ns_sprintrrf TSIG handling path

The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records...

CVE-2026-5435

The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records...

CVE-2026-5435

The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records...

[SECURITY] Fedora 42 Update: cockpit-357-2.fc42

The Cockpit Web Console enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more...

GNU nano 安全漏洞

GNU nano is a lightweight terminal text editor from the GNU community in the United States. Versions of GNU nano prior to 9.0 contained security vulnerabilities. These vulnerabilities stemmed from overly permissive permissions when creating the user’s /.local directory. This could allow local...

GNU C Library 安全漏洞

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions of the GNU C Library 2.2 and later contain security vulnerabilities. These vulnerabilities arise when functions such as nsprintrrf, nsprintrr, and fpnquery handle...

The vulnerability of the iconv() function in the GNU C Library, which allows a hacker to trigger a denial-of-service attack

The vulnerability of the iconv function in the GNU C Library is related to an uncontrolled and exploitable condition. Exploiting this vulnerability could allow a malicious actor to cause service failures...

sed: GNU sed TOCTOU race condition

A Time-of-Check Time-of-Use TOCTOU race condition was found in GNU sed. When the -i in-place and --follow-symlinks options are used together, sed resolves the symlink but reopens the path for writing. An attacker with write access to the directory containing the symlink can swap it between the...

CLSA-2026-1777308938 gdb: Fix of CVE-2019-1010180

CVE-2019-1010180: add warning for corrupt ELF section size larger than file...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

OESA-2026-2035 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2034 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2033 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2032 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2031 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

JLSEC-2026-184

GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrated. The issue occurs in fromheader in list.c via a V7 archive in which mtime has approximately 11 whitespace...

SUSE CVE-2026-6861

A flaw was found in GNU Emacs. This vulnerability, a memory corruption issue, occurs when Emacs processes specially crafted SVG Scalable Vector Graphics CSS Cascading Style Sheets data. A local user could exploit this by convincing a victim to open a malicious SVG file, which may lead to a denial...

GHSA-JJ2G-XQ7W-GF88 vulnerabilities

Vulnerabilities for packages: glibc...

CVE-2026-5358 vulnerabilities

Vulnerabilities for packages: glibc...

Security Bulletin: Vulnerabilities in GNU C affects IBM Netezza Appliance

Summary The GNU C package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2026-0915, CVE-2026-0861, CVE-2025-15281 Vulnerability Details CVEID:CVE-2026-0915 DESCRIPTION: Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that...