SUSE-SU-2026:2440-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2026-5928: libio: Fix ungetwc operating on byte stream bsc1262464, BZ 33998 - CVE-2026-5450: stdio-common: Fix buffer overflow in scanf %mc bsc1262465, BZ 34008 - CVE-2026-4046: Use pending character state in IBM1390, IBM1399 character sets...

Security Bulletin: Vulnerable Version of Software in Use

Summary Vulnerable version of glibc included in prior versions of product. 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 IBM1390 or IBM1399 character...

Security Bulletin: Vulnerable Version of Software in Use

Summary Vulnerable version of glibc in prior versions of product. 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 IBM1390 or IBM1399 character sets, which...

glibc-static-nss-poc

glibc-static-nss-poc Proof of Concept demonstrating how stati...

ROOT-OS-DEBIAN-12-CVE-2026-5435 CVE-2026-5435 in rootio-glibc - Patched by Root

Root has patched CVE-2026-5435 in the rootio-glibc package for Root:Debian:12. Multiple fixed versions available...

SUSE SLES15 Security Update : glibc (SUSE-SU-2026:2333-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2333-1 advisory. This update for glibc fixes the following issues - CVE-2026-4046: assertion failure when converting inputs may be used to remotely...

Security update for glibc

This update for glibc fixes the following issues CVE-2026-4046: assertion failure when converting inputs may be used to remotely crash an application bsc1261206. CVE-2026-5450: stdio-common: scanf %mc pattern will cause heap overflow when width 1024 bsc1262465. CVE-2026-5928: libio: ungetwc could...

SUSE-SU-2026:2333-1 Security update for glibc

This update for glibc fixes the following issues - CVE-2026-4046: assertion failure when converting inputs may be used to remotely crash an application bsc1261206. - CVE-2026-5450: stdio-common: scanf %mc pattern will cause heap overflow when width 1024 bsc1262465. - CVE-2026-5928: libio: ungetwc...

EulerOS 2.0 SP13 : glibc (EulerOS-SA-2026-2333)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...

EulerOS 2.0 SP11 : glibc (EulerOS-SA-2026-2243)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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 IBM1390 or...

[SECURITY] [DLA 4621-1] glibc security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4621-1 [email protected] https://www.debian.org/lts/security/ Arnaud Rebillout June 08, 2026 https://wiki.debian.org/LTS -...

EulerOS Virtualization 2.12.0 : glibc (EulerOS-SA-2026-2100)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and...

EulerOS Virtualization 2.13.0 : glibc (EulerOS-SA-2026-2166)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library version...

EulerOS Virtualization 2.13.1 : glibc (EulerOS-SA-2026-2127)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library version...

EulerOS Virtualization 2.10.0 : glibc (EulerOS-SA-2026-2047)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Calling wordexp with WRDEREUSE in conjunction with WRDEAPPEND in the GNU C Library version 2.0 to version 2.42 may cause the interfa...

glibc security update

An update is available for glibc. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The glibc packages provide the standard C libraries libc, POSIX thread librari...

RLSA-2026:20594 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

curl: DNS domain search list followed for extant domain missing A or AAAA records

Summary: Curl calls getaddrinfo to resolve a domain's addresses, however glibc will continue though the domain search list to find data even if it gets a NODATA response. When using AFUNSPEC in the aihints, this search will stop at the first domain with either an A or AAAA record, however when...

glibc security update

An update is available for glibc. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The glibc packages provide the standard C libraries libc, POSIX thread librarie...

RLSA-2026:20597 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...