ALSA-2026:5146: yggdrasil security update (Important)
ALSA-2026:5063: libarchive security update (Important)
ALSA-2026:4715: vim security update (Moderate)
ALSA-2026:4717: opencryptoki security update (Moderate)
ALSA-2026:5145: yggdrasil-worker-package-manager security update (Important)
ALSA-2026:5113: gimp:2.8 security update (Important)
ALSA-2026:4649: grub2 security update (Moderate)
ALSA-2026:4713: python3.12 security update (Moderate)
ALSA-2026:4723: kernel security update (Moderate)
ALSA-2026:4705: nginx security update (Moderate)
ALSA-2026:4629: libvpx security update (Important)
ALSA-2026:4759: kernel security update (Moderate)
ALSA-2026:5080: libarchive security update (Important)
ALSA-2026:4898: capstone security update (Important)
ALSA-2026:4760: grub2 security update (Moderate)
ALSA-2026:4828: mysql security update (Moderate)
ALSA-2026:5146: yggdrasil security update (Important)
Hi,
You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-03-20
Summary:
yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on the topics to an appropriate child "worker" process, exchanging data with its worker processes through a D-Bus message broker.
Security Fix(es):
* crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate (CVE-2025-61729)
* golang: net/url: Memory exhaustion in query parameter parsing in net/url (CVE-2025-61726)
* crypto/tls: Unexpected session resumption in crypto/tls (CVE-2025-68121)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-5146.html
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AlmaLinux Team
ALSA-2026:5063: libarchive security update (Important)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-03-20
Summary:
The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers.
Security Fix(es):
* libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archive_read_data() in libarchive (CVE-2026-4111)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-5063.html
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AlmaLinux Team
ALSA-2026:4715: vim security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2026-03-20
Summary:
Vim (Vi IMproved) is an updated and improved version of the vi editor.
Security Fix(es):
* vim: Vim: Arbitrary code execution via 'helpfile' option processing (CVE-2026-25749)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4715.html
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AlmaLinux Team
ALSA-2026:4717: opencryptoki security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon (pkcsslotd) and general utilities.
Security Fix(es):
* openCryptoki: openCryptoki: Privilege Escalation or Data Exposure via Symlink Following (CVE-2026-23893)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4717.html
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AlmaLinux Team
ALSA-2026:5145: yggdrasil-worker-package-manager security update (Important)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-03-20
Summary:
yggdrasil-worker-package-manager is a simple package manager yggd worker. It knows how to install and remove packages, add, remove, enable and disable repositories, and does rudimentary detection of the host it is running on to guess the package manager to use. It only installs packages that match one of the provided allow-pattern regular expressions.
Security Fix(es):
* golang: net/url: Memory exhaustion in query parameter parsing in net/url (CVE-2025-61726)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-5145.html
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AlmaLinux Team
ALSA-2026:5113: gimp:2.8 security update (Important)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 8
Type: Security
Severity: Important
Release date: 2026-03-20
Summary:
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-level undo.
Security Fix(es):
* gimp: GIMP: Remote Code Execution via uninitialized memory in PGM file parsing (CVE-2026-2044)
* gimp: GIMP: Remote Code Execution via out-of-bounds write in XWD file parsing (CVE-2026-2045)
* gimp: GIMP: Remote Code Execution via ICO File Parsing Vulnerability (CVE-2026-0797)
* gimp: GIMP: Remote Code Execution via XWD file parsing vulnerability (CVE-2026-2048)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/8/ALSA-2026-5113.html
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AlmaLinux Team
ALSA-2026:4649: grub2 security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices.
Security Fix(es):
* grub2: Missing unregister call for gettext command may lead to use-after-free (CVE-2025-61662)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4649.html
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AlmaLinux Team
ALSA-2026:4713: python3.12 security update (Moderate)
Hi,
You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
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 Fix(es):
* cpython: wsgiref.headers.Headers allows header newline injection in Python (CVE-2026-0865)
* cpython: IMAP command injection in user-controlled commands (CVE-2025-15366)
* cpython: POP3 command injection in user-controlled commands (CVE-2025-15367)
* cpython: email header injection due to unquoted newlines (CVE-2026-1299)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4713.html
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AlmaLinux Team
ALSA-2026:4723: kernel security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: Linux kernel: Use-after-free in IPv6 address deletion may lead to a denial of service (CVE-2026-23010)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4723.html
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AlmaLinux Team
ALSA-2026:4705: nginx security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
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: Data injection via man-in-the-middle attack on TLS proxied connections (CVE-2026-1642)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4705.html
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AlmaLinux Team
ALSA-2026:4629: libvpx security update (Important)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-03-19
Summary:
The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia container file format.
Security Fix(es):
* libvpx: Heap buffer overflow in libvpx (CVE-2026-2447)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-4629.html
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AlmaLinux Team
ALSA-2026:4759: kernel security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 9
Type: Security
Severity: Moderate
Release date: 2026-03-20
Summary:
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: HID: intel-thc-hid: intel-thc: Fix incorrect pointer arithmetic in I2C regs save (CVE-2025-39818)
* kernel: mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats (CVE-2025-68800)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-4759.html
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AlmaLinux Team
ALSA-2026:5080: libarchive security update (Important)
Hi,
You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 9
Type: Security
Severity: Important
Release date: 2026-03-20
Summary:
The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers.
Security Fix(es):
* libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archive_read_data() in libarchive (CVE-2026-4111)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-5080.html
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AlmaLinux Team
ALSA-2026:4898: capstone security update (Important)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 9
Type: Security
Severity: Important
Release date: 2026-03-19
Summary:
Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community.
Security Fix(es):
* capstone: Capstone: Memory corruption via unchecked vsnprintf return (CVE-2025-68114)
* capstone: Capstone: Heap buffer overflow via skipdata callback allows denial of service or arbitrary code execution. (CVE-2025-67873)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-4898.html
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AlmaLinux Team
ALSA-2026:4760: grub2 security update (Moderate)
Hi,
You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 9
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices.
Security Fix(es):
* grub2: Missing unregister call for gettext command may lead to use-after-free (CVE-2025-61662)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-4760.html
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AlmaLinux Team
ALSA-2026:4828: mysql security update (Moderate)
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You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.
AlmaLinux: 9
Type: Security
Severity: Moderate
Release date: 2026-03-19
Summary:
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: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21941)
* mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21948)
* mysql: InnoDB unspecified vulnerability (CPU Jan 2026) (CVE-2026-21936)
* mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21968)
* mysql: DDL unspecified vulnerability (CPU Jan 2026) (CVE-2026-21937)
* mysql: Thread Pooling unspecified vulnerability (CPU Jan 2026) (CVE-2026-21964)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-4828.html
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AlmaLinux Team
