Moderate: tigervnc security and bug fix update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients...

Moderate: wayland security, bug fix, and enhancement update

Wayland is a protocol for a compositor to talk to its clients, as well as a C library implementation of that protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be...

Moderate: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: clients using /parallel command line switch might read...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.10.0. Security Fixes: Thunderbird: Revocation status of S/Mime recipient certificates was not checked CVE-2023-0547 Mozilla: Matrix SDK bundled with Thunderbird vulnerable to...

Moderate: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: sinatra: Reflected File Download attack CVE-2022-45442 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

Moderate: java-11-openjdk security and bug fix update

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. Security Fixes: OpenJDK: handshake DoS attack against DTLS connections JSSE, 8287411 CVE-2023-21835 OpenJDK: soundbank URL remote loading Sound, 8293742 CVE-2023-21843 Fo...

Important: varnish security update

Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up. Security Fixes: varnish: Request Forgery Vulnerability CVE-2022-45060 For more details about th...

Important: dpdk security and bug fix update

The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. Security Fixes: dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs CVE-2022-2132 DPDK: out-of-bounds read/write in...

Low: libguestfs security, bug fix, and enhancement update

The libguestfs packages contain a library used for accessing and modifying virtual machine disk images. Security Fixes: libguestfs: Buffer overflow in getkeys leads to DoS CVE-2022-2211 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

Moderate: mutt security update

Mutt is a low resource, highly configurable, text-based MIME e-mail client. Mutt supports most e-mail storing formats, such as mbox and Maildir, as well as most protocols, including POP3 and IMAP. Security Fixes: mutt: buffer overflow in uudecoder function CVE-2022-1328 For more details about the...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.3.0 ESR. Security Fixes: expat: a use-after-free in the doContent function in xmlparse.c CVE-2022-40674 For more details about the security...

Moderate: gnutls and nettle security, bug fix, and enhancement update

The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Nettle is a cryptographic library that is designed to fit easily in almost any context: In crypto toolkits for object-oriented languages...

Moderate: gnupg2 security update

The GNU Privacy Guard GnuPG or GPG is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards. Security Fixes: gpg: Signature spoofing via status line injection CVE-2022-34903 For more details about the security issues, including the impact, a CVSS...

Moderate: booth security update

The Booth cluster ticket manager is a component to bridge high availability clusters spanning multiple sites, in particular, to provide decision inputs to local Pacemaker cluster resource managers. It operates as a distributed consensus-based service, presumably on a separate physical network...

Moderate: gnupg2 security update

The GNU Privacy Guard GnuPG or GPG is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards. Security Fixes: gpg: Signature spoofing via status line injection CVE-2022-34903 For more details about the security issues, including the impact, a CVSS...

Important: systemd security update

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes...

pacemaker bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

gcc-toolset-11-elfutils bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

pcp bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

gdm bug fix and enhancement update

The GNOME Display Manager GDM provides the graphical login screen. The screen is shown shortly after boot, after log out, and when switching the current user. Bug Fixes and Enhancements: "DisallowTCP=false" option is not being used by /etc/gdm/custom.conf file BZ2029202...

Moderate: tpm2-tools security and enhancement update

The tpm2-tools packages add a set of utilities for management and utilization of Trusted Platform Module TPM 2.0 devices from user space. Security Fixes: tpm2-tools: fixed AES wrapping key in tpm2import CVE-2021-3565 For more details about the security issues, including the impact, a CVSS score,...

.NET Core 3.1 bugfix update

.NET Core is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. Bug Fixes and Enhancements: Update .NET Core 3.1 to SDK 3.1.119 and Runtime 3.1.19 BZ2000459...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.14.0. Security Fixes: Mozilla: Memory safety bugs fixed in Firefox 92, Firefox ESR 78.14 and Firefox ESR 91.1 CVE-2021-38493 For more details about the security issues, including the...

Important: libsndfile security update

libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. Security Fixes: libsndfile: Heap buffer overflow via crafted WAV file allows arbitrary code execution CVE-2021-3246 For more details about the security issues, including the impact, a CVSS...

Important: idm:DL1 security update

AlmaLinux Identity Management IdM is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments. Security Fixes: slapi-nis: NULL dereference DoS with specially crafted Binding DN CVE-2021-3480 For more details about t...

Important: stunnel security update

Stunnel is a wrapper for network connections. It can be used to tunnel an unencrypted network connection over an encrypted connection encrypted using SSL or TLS or to provide an encrypted means of connecting to services that do not natively support encryption. Security Fixes: stunnel: client...

Low: libreoffice security, bug fix, and enhancement update

LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and...

cronie bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

mod_auth_gssapi bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

Moderate: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: openssh: Local MITM of X11 forwarding via abstract UNIX socket pre-binding in AlmaLinux OpenS...

Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O CVE-2025-40026 kernel: xfrm single-frag length not properly...

None: kernel bug fix and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Bug Fixes and Enhancements: XFS data corruption using reflink almalinux-9.8.z JIRA:AlmaLinux-193937...

Moderate: libsolv security update

The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security Fixes: libsolv: Heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data CVE-2026-48864 For more details about the security issues,...

Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via crafted symlinks in sandbox-expose options CVE-2026-34078 flatpak: Flatpak: Arbitrary file deletion on host via improper cache file...

Important: .NET 8.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.127 and .NET Runtime...

Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation LPE vulnerability in th...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service in authencesn due to too-short AAD CVE-2026-23060 kernel: crypto: algifaead - Revert to operating out-of-place CVE-2026-31431 kernel: crypto: afalg - limit...

Important: python3.11 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

Important: sudo security update

The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. Security Fixes: sudo: Sudo: Privilege escalation due to failu...

Important: java-25-openjdk security update

The OpenJDK 25 packages provide the OpenJDK 25 Java Runtime Environment and the OpenJDK 25 Java Software Development Kit. Security Fixes: JDK: Enhance crypto algorithm support CVE-2026-22007 JDK: Improved Arena allocations CVE-2026-22008 JDK: Improve Kerberos credentialing CVE-2026-22013 JDK:...

Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 For more details abou...

Moderate: containernetworking-plugins security update

The Container Network Interface CNI project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated...

Important: libxslt security update

libxslt is a library for transforming XML files into other textual formats including HTML, plain text, and other XML representations of the underlying data using the standard XSLT stylesheet transformation mechanism. Security Fixes: libxslt: Use-After-Free in libxslt xsltGetInheritedNsList...

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:...

Moderate: expat security update

Expat is a C library for parsing XML documents. Security Fixes: libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat CVE-2024-8176 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to th...

Low: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: Unbounded memory growth with session handling in TLSv1.3 CVE-2024-2511 openssl: Excessive time...

Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

Low: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: heap-based buffer overflow vulnerability CVE-2021-3903 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages...

Moderate: python-jwcrypto security update

The python-jwcrypto package provides Python implementations of the JSON Web Key JWK, JSON Web Signature JWS, JSON Web Encryption JWE, and JSON Web Token JWT JOSE JSON Object Signing and Encryption standards. Security Fixes: JWCrypto: denail of service Via specifically crafted JWE CVE-2023-6681 Fo...

Moderate: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: History interface could have been used to cause a Denial of Service condition in the browser CVE-2024-10464 firefox: thunderbird: XSS due to...