UBUNTU-CVE-2026-6368

Calling wordexp with WRDEAPPEND in the GNU C Library version 2.0 to version 2.43 can cause the interface to return invalid memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

UBUNTU-CVE-2026-6791

When expanding paths that begin with a tilde followed by a username, the internal parsetilde function extracts the username to determine the user's home directory. The implementation allocates memory for this username directly on the stack using the strndupa macro. Because the size of this...

CVE-2026-6791 Potential stack-based buffer clash during tilde expansion in wordexp

When expanding paths that begin with a tilde followed by a username, the internal parsetilde function extracts the username to determine the user's home directory. The implementation allocates memory for this username directly on the stack using the strndupa macro. Because the size of this...

CVE-2026-6368

Calling wordexp with WRDEAPPEND in the GNU C Library version 2.0 to version 2.43 can cause the interface to return invalid memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

CVE-2026-6368

Calling wordexp with WRDEAPPEND in the GNU C Library version 2.0 to version 2.43 can cause the interface to return invalid memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

EUVD-2026-55727

Calling wordexp with WRDEAPPEND in the GNU C Library version 2.0 to version 2.43 can cause the interface to return invalid memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

CVE-2026-6368

CVE-2026-6368 affects the GNU C Library (glibc) wordexp usage with WRDE_APPEND (versions 2.0–2.43). The underlying issue is invalid memory in the we_wordv member, which can lead to process abort on subsequent wordfree calls. The connected sources document this memory handling bug; no exploit deta...

Astra Linux – Vulnerability in glibc

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library’s DNS backend can lead to a situation where a zero-valued network is queried during operations in the GNU C Library versions 2.0 to 2.42. This could result in the leakage of stack contents to the...

Astra Linux – Vulnerability in glibc

Using wordexp with WRDEREUSE in conjunction with WRDEAPPEND in the GNU C Library, from version 2.0 to version 2.42, may cause the interface to return uninitialized memory in the wewordv member. This could lead to the process being aborted upon subsequent calls to wordfree...

Astra Linux – Vulnerability in glibc

Passing an excessively large alignment parameter to the memalign functions memalign, posixmemalign, alignedalloc in the GNU C Library versions 2.30 to 2.42 may lead to an integer overflow, which could subsequently cause heap corruption. It should be noted that the attacker must have control over...

Photon OS 5.0: Glibc PHSA-2026-5.0-90-0855

An update of the glibc package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-90-0855. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Linux Distros Unpatched Vulnerability : CVE-2026-6791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When expanding paths that begin with a tilde followed by a username, the internal parsetilde function extracts the username to determine the user's home...

Photon OS 5.0: Glibc PHSA-2026-5.0-90-0857

An update of the glibc package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-90-0857. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

glibc security update

2.34-274.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi Reviewed-by: David Faust Oracle history: June-30-2026 Cupertino Miranda - 2.34-272.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi Reviewed-by: David Faust June-5-2026 Cupertino Miranda ...

MiracleLinux 9 : glibc-2.34-272.el9_8 (AXSA:2026-1432:09)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1432:09 advisory. glibc: glibc: Heap Buffer Overflow in scanf with %mc format specifier and large width CVE-2026-5450 Tenable has extracted the preceding description block...

glibc security fix update

2.28-251.0.4.38 - Forward port of Oracle patches Reviewed-by: Jose E. Marchesi Oracle history: May-26-2026 Cupertino Miranda - 2.28-251.0.4.37 - Forward port of Oracle patches Reviewed-by: David Faust May-7-2026 Cupertino Miranda - 2.28-251.0.4.34 - Forward port of Oracle patches Reviewed-by: Jos...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.70 bug fix and security update

Red Hat OpenShift Container Platform release 4.14.70 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.15.67 bug fix and security update

Red Hat OpenShift Container Platform release 4.15.67 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.15. Red Hat Product Security has rated this update as having a...

vim security update

8.0.1763-31.0.1 - Remove upstream references Orabug: 31197557 - Added glibc-gconv-extra to common requires to provide ISO-8859-2 Orabug: 34114984 2:8.0.1763-31 - RHEL-203873 CVE-2026-59858 vim: arbitrary Ex command execution in C omni-completion 2:8.0.1763-30 - RHEL-194055 CVE-2026-55693 vim:...

UBUNTU-CVE-2026-18220

An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend bfd/elf32-dlx.c in GNU binutils. The dlxrtypetohowto function maps ELF relocation types to internal howto structures but fails to perform adequate bounds checking on attacker-controlled relocation type values via...