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Rocky Linux Security Advisories

Source: https://errata.rockylinux.org/

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  • High max 9.1

    Important: osbuild-composer security update

    A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-compos…

  • High max 8.4

    Important: vim security update

    Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: Vim: Denial of Service via stack out-of-bounds write in spell_soundfold_sofo() (CVE-2026-57455) * vim: Vim: Arbitrary code execution via malicious docstrings in Py…

  • High max 8.4

    Important: vim security update

    Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: Vim: Denial of Service via stack out-of-bounds write in spell_soundfold_sofo() (CVE-2026-57455) * vim: Vim: Arbitrary code execution via malicious docstrings in Py…

  • High max 7.5

    Important: fence-agents security update

    The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fix(es): * httplib2: httplib2: Denial of…

  • High max 9.2

    Important: nodejs24 security update

    Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications…

  • High max 9.2

    Important: nodejs22 security update

    Node.js is a platform built on Chrome's JavaScript runtime \ for easily building fast, scalable network applications. \ Node.js uses an event-driven, non-blocking I/O model that \ makes it lightweight and efficient, perfect for data-intensive \ real-time appl…

  • High max 7.5

    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 Fix(es): * JDK: Enhance TLS certificate handling (CVE-2026-46968) * JDK: Improve DTLS handshaking (CVE-2026-46917) * JDK: Enhanc…

  • High max 8.3

    Important: python-pillow 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…

  • High max 7.7

    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: Local MITM of X11 forwarding via abstract …

  • High max 8.8

    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: xfrm: Duplicate SPI Handling (CVE-2025-39797) * kernel: lib/buildid: use __kernel_read() for sleepable context (CVE-2026-23002) * kernel: futex: …

  • High max 7.7

    Important: nodejs-nodemon security update

    Simple monitor script for use during development of a node.js app. For use during development of a node.js based application. nodemon will watch the files in the directory in which nodemon was started, and if any files change, nodemon will automatically resta…

  • High max 8.4

    Important: vim security update

    Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: Vim: Denial of Service via stack out-of-bounds write in spell_soundfold_sofo() (CVE-2026-57455) * vim: Vim: Arbitrary code execution via malicious docstrings in Py…

  • High max 7.7

    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: Local MITM of X11 forwarding via abstract …

  • Medium max 5.0

    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 Fix(es): * openssh: Local MITM of X11 forwarding via abstract …

  • High max 7.5

    Important: fence-agents security update

    The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fix(es): * httplib2: httplib2: Denial of…

  • High max 9.8
    RLSA-2026:47101 32 CVEs

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Site isolation issue in the DOM: Navigation component (CVE-2026-15719) * firefox: thunderbird: Invalid po…

  • High max 7.5

    Important: perl:5.32 security update

    Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * perl-Archive-Tar: perl-Archive-Tar: Denial of Service via crafted tar header with large entry size (CVE-2026-9538) For…

  • High max 7.5

    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: gstreamer: rfbsrc/librfb Hextile heap out-…

  • Medium max 6.8

    Moderate: openssh security, bug fix, and enhancement 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. The following packages have been upgraded to a later upstream version: …

  • High max 7.5

    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: gstreamer: rfbsrc/librfb Hextile heap out-…

  • High max 9.8
    RLSA-2026:47105 33 CVEs

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * libaom: libaom: heap buffer overflow in AV1 encoder first-pass stats buffer via LAP mode (CVE-2026-56208) * firefox: thunderbir…

  • High max 6.8

    Important: rest security update

    The rest packages provide a library for access to the RESTful web services. Security Fix(es): * librest: weak random number generation in PKCE implementation (CVE-2026-16615) For more details about the security issue(s), including the impact, a CVSS score, ac…

  • High max 8.8

    Important: pipewire security update

    PipeWire is a multimedia server for Linux and other Unix like operating systems. Security Fix(es): * pipewire: PipeWire: Sandbox escape and arbitrary code execution via malicious library loading (CVE-2026-5674) For more details about the security issue(s), in…

  • High max 8.5

    Important: libXfont2 security update

    X.Org X11 libXfont2 runtime library Security Fix(es): * libXfont2: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow (CVE-2026-56001) * libXfont2: PCF Font Parsing Heap Buffer Overflow (CVE-2026-56002) For more details about the security issue(s), incl…

  • High max 9.8

    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: net: bridge: use a stable FDB dst snapshot in RCU readers (CVE-2026-46086) * kernel: ipv6: fix possible UAF in icmpv6_rcv() (CVE-2026-53006) * ke…

  • High max 8.8

    Important: plexus-utils security update

    The Plexus project seeks to create end-to-end developer tools for writing applications. At the core is the container, which can be embedded or for a full scale application server. There are many reusable components for hibernate, form processing, jndi, i18n, …

  • Medium max 8.2

    Moderate: python-urllib3 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…

  • High max 8.1

    Important: nginx security, bug fix, and enhancement update

    nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fix(es): * nginx: NGINX: Arbitrary code execution or Denial of Service via heap-based buffer overflow with craft…

  • High max 7.6

    Important: ruby security update

    Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fix(es): * ruby/net-imap: ruby: Net::IMAP: IMAP Command Injection via Symbol Arguments (CVE-2026-42…

  • High max 9.5

    Important: php security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: php-soap: php-src: PHP SOAP extension: Remote Code Execution via use-after-free vulnerability (CVE-2026-6722) * PHP: PHP: Denial of Service via impr…

  • High max 7.3

    Important: perl-IO-Compress security update

    This distribution provides a Perl interface to allow reading and writing of compressed data created with the zlib and bzip2 libraries. IO-Compress supports reading and writing of bzip2, RFC 1950, RFC 1951, RFC 1952 (i.e. gzip) and zip files/buffers. The follo…

  • High max 9.1

    Important: perl-Archive-Tar security update

    Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also allowing for the creation of tar file objects for custom manipulation. If you have the IO::Zlib module installed,…

  • High max 8.8

    Important: postgresql security update

    PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: PostgreSQL: Operating system account hijack via symlink following in pg_basebackup and pg_rewind (CVE-2026-6475) * postgresql: PostgreSQL libpq: Buf…

  • High max 8.5

    Important: libXfont2 security update

    X.Org X11 libXfont2 runtime library Security Fix(es): * libXfont2: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow (CVE-2026-56001) * libXfont2: PCF Font Parsing Heap Buffer Overflow (CVE-2026-56002) * libXfont2: computeProps Property Buffer Heap Buf…

  • 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: ipv6: fix possible UAF in icmpv6_rcv() (CVE-2026-53006) For more details about the secur…

  • High max 9.8

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ipv6: fix possible UAF in icmpv6_rcv() (CVE-2026-53006) For more details about the security issue(s), including the impact, a CVSS score, acknowl…

  • High max 9.2

    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): * brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity (CVE-2026-13149) …

  • High max 8.1

    Important: libreswan security update

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks…

  • High max 9.6

    Important: go-fdo-server security update

    This package provides a server-side implementation of the FIDO Device Onboard (FDO) specification, written in Go. FDO is an open standard for the late binding of device credentials, allowing for automated and secure on-boarding of devices when they are first …

  • High max 6.5

    Important: go-fdo-client security update

    go-fdo-client is the device-side implementation of FIDO Device Onboard specification in Go. It provides an FDO client that interacts with FDO manufacturer and owner servers to perform device on-boarding. Security Fix(es): * crypto/x509: golang: golang crypto/…