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AlmaLinux Security Advisories

Source: https://errata.almalinux.org/

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  • High max 8.2

    Important: xmlrpc-c security update

    XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC (remote procedure call) over the Internet. I…

    first Sep 8, 2026
  • High max 9.8

    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 Fix(es): * kernel: crypto: pcrypt - Fix handling of MAY_BACKLOG requests (CVE-2026-43493) * kernel: netfilt…

    first Sep 8, 2026
  • High max 7.0

    Important: python3 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 vario…

    first Apr 2, 2026
  • High max 9.1

    Important: perl-YAML-Syck security update

    This module provides a Perl interface to the libsyck data serialization library. It exports the Dump and Load functions for converting Perl data structures to YAML strings, and the other way around. Security Fix(es): * perl-YAML-Syck: YAML::Syck versions thro…

    first Apr 2, 2026
  • High max 2.7

    Important: 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 Fix(es): * openssh: OpenSSH GSSAPI: Information disclosure or …

    first Apr 2, 2026
  • High max 8.3

    Important: libpng12 security update

    The libpng12 package provides libpng 1.2, which is the previous version of the libpng library for manipulating PNG (Portable Network Graphics) image format files. This version should be used in case that it is not possible to use the current version of libpng…

    first Apr 2, 2026
  • High max 8.3

    Important: libpng15 security update

    The libpng15 package provides libpng 1.5, an older version of the libpng. library for manipulating PNG (Portable Network Graphics) image format files. This version should be used only if you are unable to use the current version of libpng. Security Fix(es): *…

    first Apr 2, 2026
  • High max 7.5

    Important: container-tools:rhel8 security update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * net/mail: golang: net/mail: Denial of Service via pathological email address parsing (CVE-2026-42499) * encoding/asn1: golang…

    first Sep 3, 2026
  • High max 7.5

    Important: grafana-pcp security update

    The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fix(es): * mime: golang: Golang MIME: Denial of…

    first Sep 3, 2026
  • High max 9.8
    ALSA-2026:63014 14 CVEs

    Important: kernel security, bug fix, and enhancement update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: s390/cpum_sf: Handle CPU hotplug remove during sampling (CVE-2024-57849) * kernel: smc91x: fix broken irq-context in PREEMPT_RT (CVE-2025-71132) …

    first Sep 3, 2026
  • High max 9.8
    ALSA-2026:63013 14 CVEs

    Important: kernel-rt security, bug fix, and enhancement update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: s390/cpum_sf: Handle CPU hotplug remove during sampling (CVE-2024-57849) * kernel: smc91…

    first Sep 3, 2026
  • High max 7.0

    Important: python3.12 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 vario…

    first Mar 31, 2026
  • High max 7.0

    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 vario…

    first Mar 31, 2026
  • High max 9.8

    Important: perl-DBI security update

    DBI is a database access Application Programming Interface (API) for the Perl Language. The DBI API Specification defines a set of functions, variables and conventions that provide a consistent database interface independent of the actual database being used.…

    first Sep 2, 2026
  • High max 8.7

    Important: 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 Fix(es): * FreeRDP: FreeRDP: Memory dis…

    first Sep 2, 2026
  • High max 7.8

    Important: gimp:2.8 security update

    The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-lev…

    first Sep 2, 2026
  • High max 7.8

    Important: gegl security update

    GEGL (Generic Graphics Library) is a graph-based image processing framework. Security Fix(es): * gimp: gegl: GIMP: Remote code execution via integer overflow in HDR file parsing (CVE-2026-18300) For more details about the security issue(s), including the impa…

    first Sep 2, 2026
  • High max 7.8

    Important: gegl04 security update

    GEGL (Generic Graphics Library) is a graph-based image processing framework. Security Fix(es): * gimp: gegl: GIMP: Remote code execution via integer overflow in HDR file parsing (CVE-2026-18300) For more details about the security issue(s), including the impa…

    first Sep 2, 2026
  • High max 8.1

    Important: php:7.4 security, bug fix, and enhancement update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: ext-pgsql: PHP: SQL injection via improper backslash escaping (CVE-2026-17543) * php: PHP: Denial of Service via circular symbolic links in phar arc…

    first Sep 1, 2026
  • High max 7.5

    Important: iperf3 security update

    Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fix(es): * iperf3: iperf3 server accepts unbounded peer-controlled JSON parameters…

    first Aug 31, 2026
  • High max 8.8

    Important: pcp security update

    Performance Co-Pilot (PCP) is a suite of tools, services, and libraries for acquisition, archiving, and analysis of system-level performance measurements. Its light-weight distributed architecture makes it particularly well-suited to centralized analysis of c…

    first Aug 17, 2026
  • High max 9.0

    Important: libXfont2 security update

    X.Org X11 libXfont2 runtime library Security Fix(es): * libxfont2: Font Server Client encoding[] Out-Of-Bounds Read/Write (CVE-2026-59679) * libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client (CVE-2026-44950) For more d…

    first Aug 17, 2026
  • High max 8.6

    Important: bind security update

    The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS …

    first Aug 13, 2026
  • High max 7.8

    Important: .NET 9.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming …

    first Aug 13, 2026
  • High max 7.8

    Important: .NET 10.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming …

    first Aug 13, 2026
  • High max 8.4
    ALSA-2026:56936 29 CVEs

    Important: mysql:8.4 security, bug fix, and enhancement update

    MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon (mysqld) and many client programs and libraries. Security Fix(es): * mysql: Performance Schema unspecified vulnerability (CPU Jul 2026) (CVE-2026-61081) * mysql:…

    first Aug 19, 2026
  • High max 7.6

    Important: gstreamer1-plugins-bad-free security update

    GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer. Security Fix(es): * gstreamer: gstreamer1-plugins-bad-free: gstreamer: he…

    first Aug 18, 2026
  • High max 7.8

    Important: python3 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 vario…

    first Aug 18, 2026
  • High max 7.6

    Important: sg3_utils security, bug fix, and enhancement update

    The sg3_utils packages provide command-line utilities for devices that use the Small Computer System Interface (SCSI) command sets. Security Fix(es): * sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export (CVE-2026-…

    first Aug 18, 2026
  • High max 7.5

    Important: unbound security update

    The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fix(es): * unbound: Unbound: Cache poisoning via insufficient RRSIG.Labels validation and premature cache writes (CVE-2026-44690) For more details about the sec…

    first Aug 17, 2026
  • High max 7.5

    Important: 389-ds:1.4 security update

    389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration. Security Fix(es): * 389-ds-base: 389-ds-base: pre-auth…

    first Aug 17, 2026
  • High max 7.5

    Important: dracut security update

    The dracut packages contain an event-driven initial RAM file system (initramfs) generator infrastructure based on the udev device manager. The virtual file system, initramfs, is loaded together with the kernel at boot time and initializes the system, so it ca…

    first Aug 13, 2026
  • High max 7.8

    Important: .NET 8.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming …

    first Aug 13, 2026
  • High max 7.8

    Important: nodejs:22 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * sqlite: SQLite: Arbitrary code execution via crafted FTS5 full-text search data (CVE-2026-11822) * sqlit…

    first Aug 13, 2026
  • High max 8.6

    Important: bind9.16 security update

    The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS …

    first Aug 13, 2026
  • High max 9.8

    Important: 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 Fix(es): * FreeRDP: FreeRDP: Arbitrary …

    first Aug 13, 2026
  • High max 7.8

    Important: nodejs:24 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * sqlite: SQLite: Arbitrary code execution via crafted FTS5 full-text search data (CVE-2026-11822) * sqlit…

    first Aug 12, 2026
  • High max 7.8

    Important: abrt security update

    The Automatic Bug Reporting Tool (ABRT) recognizes defects in applications and creates bug reports that help maintainers fix the defects. ABRT uses a plug-in system to extend its functionality. Security Fix(es): * abrt: TOCTOU race condition in abrt-dbus SetE…

    first Aug 12, 2026
  • High max 7.5

    Important: grafana security update

    Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * grafana: Grafana: Privilege escalation via dashboard overwrite (CVE-2026-33377) * grafana: Grafana: Denial of Service due to exce…

    first Aug 12, 2026
  • High max 8.7

    Important: isns-utils security update

    The iSNS package contains the daemon and tools to setup a iSNS server, and iSNS client tools. The Internet Storage Name Service (iSNS) protocol allows automated discovery, management and configuration of iSCSI and Fibre Channel devices (using iFCP gateways) o…

    first Aug 11, 2026