SUSE-SU-2026:23934-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2026-6368: invalid free via wordexp WRDEAPPEND rollback bsc1274726. - CVE-2026-6791: stack overflow in wordexp tilde expansion bsc1274723. - CVE-2026-8674: reachable assert in resolv/resolvconf.c:updatefromconf allows an attacker in a local...

OPENSUSE-SU-2026:21968-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2026-6368: invalid free via wordexp WRDEAPPEND rollback bsc1274726. - CVE-2026-6791: stack overflow in wordexp tilde expansion bsc1274723. - CVE-2026-8674: reachable assert in resolv/resolvconf.c:updatefromconf allows an attacker in a local...

SUSE-SU-2026:23929-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2026-6368: invalid free via wordexp WRDEAPPEND rollback bsc1274726. - CVE-2026-6791: stack overflow in wordexp tilde expansion bsc1274723. - CVE-2026-8674: reachable assert in resolv/resolvconf.c:updatefromconf allows an attacker in a local...

CVE-2026-97399

A flaw was found in glibc. In builds optimized for specific hardware architectures, the string comparison function strncasecmp may read one byte beyond the boundary of the provided input string. An attacker capable of passing controlled strings that end at the edge of a memory page could trigger ...

AZL-104976 CVE-2026-97399 affecting package glibc 2.38-21

The strncasecmp function in the GNU C Library 2.24 and later optimized for the Power8 architecture may read one byte beyond the input size limit, which may crash a program when that byte is not readable. This condition may happen when the input strings to the strncasecmp function are attacker...

Security Bulletin: IBM DataPower Gateway affected by multiple CVEs in glibc

Summary Multiple vulnerabilities were addressed in IBM DataPower Gateway version 11.0.0.3 Vulnerability Details CVEID:CVE-2026-5450 DESCRIPTION: Calling the scanf family of functions with a %mc malloc'd character match in the GNU C Library version 2.7 to version 2.43 with a format width specifier...

Security Bulletin: IBM DataPower Gateway affected by denial of service due to glibc (CVE-2026-4046)

Summary IBM DataPower Gateway has addressed CVE-2026-4046 in glibc in versions 10.6.0.11 and 10.5.0.23 Vulnerability Details CVEID:CVE-2026-4046 DESCRIPTION: The iconv function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the...

glibc: glibc: Local attacker can cause denial of service and information disclosure via stack-based buffer overflow.

A flaw was found in glibc, the GNU C Library. A local attacker can exploit a stack-based buffer overflow in the dynamic loader ld.so when a setuid/setgid ATSECURE program's DTRPATH or DTRUNPATH begins with $ORIGIN followed by a null character or a slash. This vulnerability allows the attacker to...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: glibc: compat-libpthread-nonshared-2.43-8.7.hum1 aarch64, x8664 glibc-2.43-8.7.hum1 aarch64, x8664 glibc-all-langpacks-2.43-8.7.hum1 aarch64, x8664 glibc-benchtests-2.43-8.7.hum1 aarch64, x8664...

glibc: glibc: Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader

A flaw was found in glibc, specifically within its dynamic loader ld.so. A local attacker can exploit a time-of-check to time-of-use TOCTOU race condition to escalate privileges and execute arbitrary code. This occurs when the dynamic loader expands $ORIGIN in DTRPATH for setuid/setgid programs,...

OESA-2026-4016 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...

SUSE CVE-2026-86805

A time-of-check to time-of-use TOCTOU race condition in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to escalate privileges. When expanding $ORIGIN in DTRPATH for setuid/setgid ATSECURE programs, glibc validates the lexically normalized...

SUSE CVE-2026-95818

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...

Linux Distros Unpatched Vulnerability : CVE-2026-95818

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the...

Linux Distros Unpatched Vulnerability : CVE-2026-86805

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A time-of-check to time-of-use TOCTOU race condition in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker t...

CVE-2026-95818

A flaw was found in glibc, the GNU C Library. A local attacker can exploit a stack-based buffer overflow in the dynamic loader ld.so when a setuid/setgid ATSECURE program's DTRPATH or DTRUNPATH begins with $ORIGIN followed by a null character or a slash. This vulnerability allows the attacker to...

CVE-2026-86805

A flaw was found in glibc, specifically within its dynamic loader ld.so. A local attacker can exploit a time-of-check to time-of-use TOCTOU race condition to escalate privileges and execute arbitrary code. This occurs when the dynamic loader expands $ORIGIN in DTRPATH for setuid/setgid programs,...

DEBIAN-CVE-2026-95818

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...

AZL-103416 CVE-2026-95818 affecting package glibc 2.38-21

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...

CVE-2026-95818

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...