CVE-2026-5928 Potential buffer under-read in ungetwc

Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and multi-byte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes before an allocated buffer, potentially...

CVE-2026-5928 Potential buffer under-read in ungetwc

Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and multi-byte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes before an allocated buffer, potentially...

SUSE-SU-2026:1501-1 Security update for glibc-livepatches

This update for glibc-livepatches fixes the following issue: - CVE-2026-4046: assertion failure when converting inputs may be used to remotely crash an application bsc1261209...

Security update for glibc-livepatches

This update for glibc-livepatches fixes the following issue: CVE-2026-4046: assertion failure when converting inputs may be used to remotely crash an application bsc1261209. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

Security update for glibc-livepatches

This update for glibc-livepatches fixes the following issue: CVE-2026-4046: assertion failure when converting inputs may be used to remotely crash an application bsc1261209. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

SUSE-SU-2026:1498-1 Security update for glibc-livepatches

This update for glibc-livepatches fixes the following issue: - CVE-2026-4046: assertion failure when converting inputs may be used to remotely crash an application bsc1261209...

ROOT-OS-DEBIAN-13-CVE-2026-4437 CVE-2026-4437 in rootio-glibc - Patched by Root

Root has patched CVE-2026-4437 in the rootio-glibc package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-4046 CVE-2026-4046 in rootio-glibc - Patched by Root

Root has patched CVE-2026-4046 in the rootio-glibc package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2026-4438 CVE-2026-4438 in rootio-glibc - Patched by Root

Root has patched CVE-2026-4438 in the rootio-glibc package for Root:Debian:13. Multiple fixed versions available...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : glibc (SUSE-SU-2026:1369-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1369-1 advisory. - CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. -...

Security update for glibc

This update for glibc fixes the following issues: CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions bsc1260082. Patch Instructions: To install this SUSE update use the SUSE recommended...

Important Photon OS Security Update - PHSA-2026-5.0-0824

Updates of 'glibc' packages of Photon OS have been released...

The vulnerability of the wordexp() function in the glibc system library, which allows a hacker to trigger a denial-of-service attack

The vulnerability of the wordexp function in the glibc system library is related to the use of uninitialized resources. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Exploit for Out-of-bounds Write in Netapp Bootstrap_Os

CVE-2023-4911 "Looney Tunables" 분석 환경 GNU C Libraryglibc...

SUSE-SU-2026:21164-1 Security update for glibc

This update for glibc fixes the following issues: Security fixes: - CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. - CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions bsc1260082. Other fixes: - nss: Missing checks in...

SUSE-SU-2026:21019-1 Security update for glibc

This update for glibc fixes the following issues: Security fixes: - CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. - CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions bsc1260082. Other fixes: - nss: Missing checks in...

OPENSUSE-SU-2026:20501-1 Security update for glibc

This update for glibc fixes the following issues: Security fixes: - CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. - CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions bsc1260082. Other fixes: - nss: Missing checks in...

SUSE-SU-2026:20999-1 Security update for glibc

This update for glibc fixes the following issues: Security fixes: - CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. - CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions bsc1260082. Other fixes: - nss: Missing checks in...

Unity Linux 20.1070a Security Update: glibc (UTSA-2026-007101)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007101 advisory. The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It can be accomplished either by a...

glibc: wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory

A flaw was found in glibc. When the wordexp function is called with the flags WRDEREUSE and WRDEAPPEND, it may return uninitialized memory. If the caller inspects the wewordv array or calls the wordfree function to free the allocated memory, the process will abort, resulting in a denial of servic...