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Rocky Linux Security Advisories

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

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  • High max 7.1

    Important: raptor2 security update

    Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples. Security Fix(es): * raptor2: raptor2: arbitrary code execution via heap-based buffer overflow in language tag handling (C…

  • High max 8.8
    RLSA-2026:94514 13 CVEs

    Important: freerdp security, bug fix, and enhancement 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: Denial of …

  • High max 7.4

    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: Denial of …

  • Critical max 9.1

    Critical: 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): * pyjwt: pyjwt: Authentication …

  • Medium max 7.5

    Moderate: cockpit security, bug fix, and enhancement update

    Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more. Security Fix(es): * cockpit: Cockpit: Denial …

  • Medium max 7.8

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (CVE-2026-63987) * kernel: ethtool: cmis: require exact CDB reply length (C…

  • Medium max 7.8

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ethtool: cmis: require exact CDB reply length (CVE-2026-63996) For more details about the security issue(s), including the impact, a CVSS score, …

  • High max 8.1

    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 …

  • High max 9.8
    RLSA-2026:93413 16 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: Kernel: Denial of Service in network socket error handling (CVE-2026-22977) * kernel: x86/CPU/AMD: Prevent improper isolation of shared resources…

  • High max 7.3

    Important: ghostscript security update

    The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es): * ghostscript: Reintroduction of .charkeys -dS…

  • High max 7.1

    Important: qt5-qtbase security update

    Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt. Security Fix(es): * qtbase: qt5-qtbase: qt6-qtbase: qtbase: Denial of Service via uncontrolled recursion in XML seriali…

  • High max 7.5

    Important: opentelemetry-collector security update

    Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry Security Fix(es): * net/http: golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial …

  • High max 7.5

    Important: opentelemetry-collector security update

    Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry Security Fix(es): * net/http: golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial …

  • High max 9.8

    Important: tomcat security update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: Apache Tomcat: Security constraint bypass due to improper access control (CVE-2026-65182) * tomcat: Apache Tomcat: Access control by…

  • High max 8.0

    Important: util-linux security update

    The util-linux packages contain a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, these include the fdisk configuration tool and the login program. Security Fix(es): * util-linux: TOCTOU in the moun…

  • High max 9.6
    RLSA-2026:93443 62 CVEs

    Important: thunderbird security, bug fix, and enhancement update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * libexpat: denial of service via crafted XML input (CVE-2026-45186) * firefox: Mitigation bypass in the Enterprise Policies component (CVE-2026-109764) * firefox: Spoofing issue…

  • Medium max 5.5

    Moderate: pipewire security update

    PipeWire is a multimedia server for Linux and other Unix like operating systems. Security Fix(es): * pipewire: Pulse Server alloca Stack Overflow (CVE-2026-14330) For more details about the security issue(s), including the impact, a CVSS score, acknowledgment…

  • High max 7.5

    Important: libXi security update

    X.Org X11 libXi runtime library Security Fix(es): * libXi: libXi: Arbitrary code execution via oversized DEVICE_ENABLE reply (CVE-2026-109090) * libXi: libXi: Arbitrary code execution via DEVICE_RESOLUTION heap-based buffer overflow (CVE-2026-109089) For more…

  • High max 7.5

    Important: python-jwt 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: bind security, bug fix, and enhancement 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 …

  • High max 8.1

    Important: wireshark security update

    The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fix(es): * wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387) For …

  • High max 8.1

    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 …

  • High max 7.4

    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: Denial of …

  • High max 9.1

    Important: perl-YAML:1.24 security update

    he perl-YAML package provides the pure-Perl implementation of the YAML (YAML Ain't Markup Language) data serialization standard. It allows developers to serialize Perl data structures into formatted YAML text and deserialize YAML data back into native Perl st…

  • Medium max 5.5

    Moderate: podman security update

    The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fix(es): * podman: Arbitrary file write when importing OCI…

  • High max 7.5

    Important: libXi security update

    X.Org X11 libXi runtime library Security Fix(es): * libXi: libXi: Arbitrary code execution via oversized DEVICE_ENABLE reply (CVE-2026-109090) * libXi: libXi: Arbitrary code execution via DEVICE_RESOLUTION heap-based buffer overflow (CVE-2026-109089) For more…

  • High max 7.5

    Important: libXi security update

    X.Org X11 libXi runtime library Security Fix(es): * libXi: libXi: Arbitrary code execution via oversized DEVICE_ENABLE reply (CVE-2026-109090) * libXi: libXi: Arbitrary code execution via DEVICE_RESOLUTION heap-based buffer overflow (CVE-2026-109089) For more…

  • Critical max 9.8

    Critical: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ipv4: free inet_opt and ireq_opt after an RCU grace period (CVE-2026-98432) For more details about the security issue(s), including the impact, a…

  • High max 9.8
    RLSA-2026:93412 18 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: sctp: stream: fully roll back denied add-stream state (CVE-2026-52929) * kernel: ipv6: sit: reload inner IPv6 header after GSO offloads (CVE-2026…

  • High max 8.9

    Important: 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…

  • Medium max 6.5

    Moderate: 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): * URI: URI (for Perl): Security bypass due to incorrect hostname encoding via missing Unicode normalization (CVE-2026-19…

  • Critical max 9.2

    Critical: 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 8.1

    Important: bind9.18 security update

    BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS)…

  • High max 9.8

    Important: tomcat security update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: Apache Tomcat: Security constraint bypass due to improper access control (CVE-2026-65182) * tomcat: Apache Tomcat: Access control by…

  • Medium max 7.5

    Moderate: curl security update

    The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * libcurl: libcurl: Security feature bypass due to improper mTLS connection reuse (…

  • High max 9.2
    RLSA-2026:92492 2 CVEs 1 exploited

    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 …

  • 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 …

  • 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 …

  • 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 …

  • High max 9.6
    RLSA-2026:89758 29 CVEs

    Important: firefox security, bug fix, and enhancement update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * libexpat: denial of service via crafted XML input (CVE-2026-45186) * expat: expat: Information disclosure via heap buffer over-…