AlmaLinux 9.2 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780995582)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780995582 advisory. - The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.2 and newer fail to enforce the...

AlmaLinux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1782488061)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782488061 advisory. - 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...

glibc security update

2.39-128.0.1 - Forward port Oracle changes to 2.39-128. - Reviewed-by: Elena Zannoni Oracle history: Jul-15-2026 Cupertino Miranda - 2.39-126.0.1 - Forward port Oracle changes to 2.39-126. - Reviewed-by: Jose E. Marchesi Jul-15-2026 Cupertino Miranda - 2.39-124.0.1 - Forward port Oracle changes t...

glibc security update

2.39-128.0.1 - Forward port Oracle changes to 2.39-128. - Reviewed-by: Elena Zannoni Oracle history: Jul-15-2026 Cupertino Miranda - 2.39-126.0.1 - Forward port Oracle changes to 2.39-126. - Reviewed-by: Jose E. Marchesi Jul-15-2026 Cupertino Miranda - 2.39-124.0.1 - Forward port Oracle changes t...

MiracleLinux 9 : glibc-2.34-274.el9_8 (AXSA:2026-1527:10)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1527:10 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

EulerOS 2.0 SP11 : glibc (EulerOS-SA-2026-3066)

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-2026-3121)

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...

Oracle Linux 8 : glibc (ELSA-2026-42733)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-42733 advisory. - CVE-2026-5435 Out-of-bounds write via TSIG record processing RHEL-181724 - CVE-2026-5928: Fix ungetwc operating on byte stream RHEL-181725 -...

USN-8611-1: GNU C Library vulnerabilities

It was discovered that the GNU C Library iconv function incorrectly handled certain IBM character sets. An attacker could possibly use this issue to cause a denial of service. CVE-2026-4046 It was discovered that the GNU C Library DNS functions incorrectly handled certain DNS server responses whe...

USN-8611-1 glibc vulnerabilities

It was discovered that the GNU C Library iconv function incorrectly handled certain IBM character sets. An attacker could possibly use this issue to cause a denial of service. CVE-2026-4046 It was discovered that the GNU C Library DNS functions incorrectly handled certain DNS server responses whe...

Important: Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Tempo) 3.10.2 release

Red Hat OpenShift distributed tracing platform Tempo 3.10.2 has been released This release of the Red Hat OpenShift distributed tracing platform Tempo provides security improvements. Breaking changes: None Deprecations: None Technology Preview features: None Enhancements: None Bug fixes: Punycode...

RLSA-2026:42952 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:...

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...

glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings

A flaw was found in glibc GNU C Library. When the ungetwc function is called on a file stream using wide characters with specific overlapping single-byte and multi-byte encodings, it may attempt to read data outside of its allocated buffer. This can lead to the unintentional disclosure of sensiti...

RockyLinux 8 : glibc (RLSA-2026:42733)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:42733 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

AlmaLinux 10 : glibc (ALSA-2026:42694)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:42694 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

AlmaLinux 8 : glibc (ALSA-2026:42733)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:42733 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings

A flaw was found in glibc GNU C Library. When the ungetwc function is called on a file stream using wide characters with specific overlapping single-byte and multi-byte encodings, it may attempt to read data outside of its allocated buffer. This can lead to the unintentional disclosure of sensiti...

glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings

A flaw was found in glibc GNU C Library. When the ungetwc function is called on a file stream using wide characters with specific overlapping single-byte and multi-byte encodings, it may attempt to read data outside of its allocated buffer. This can lead to the unintentional disclosure of sensiti...

ALSA-2026:42952 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:...