UBUNTU-CVE-2026-40209

An attacker might be able to cause outgoing TCP connections to backend to be stuck until a timeout occurs instead of being released immediately, by sending IXFR queries. This could be used to cause a denial of service if there is a limit to the number of concurrent connections to this backend, or...

UBUNTU-CVE-2026-42004

An attacker can send a crafted EDNS OPT record that will be ignored by DNSdist’s filtering rules, but will be rewritten as a valid OPT record when EDNS Client Subnet is inserted, causing the backend to see the EDNS options that DNSdist did not filter...

UBUNTU-CVE-2026-40011

An attacker sending a large number of crafted DNS queries might be able to trigger a dynamic block being inserted with a value causing invalid output to be produced in the prometheus endpoint. The prometheus endpoint will then be rejected by the scraper until the dynamic block expires...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

SUSE-SU-2026:22367-1 Security update for docker

This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs bsc1266290. CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work...

Important: Red Hat Security Advisory: postgresql security update

An update for postgresql is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

UBUNTU-CVE-2026-42005

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

coreutils security update

An update is available for coreutils. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The coreutils packages contain the GNU Core Utilities and represent a...

flac security update

An update is available for flac. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FLAC stands for Free Lossless Audio Codec. FLAC is similar to Ogg Vorbis, but...

RLSA-2023:6431 Moderate: libfastjson security update

The libfastjson library provides essential JavaScript Object Notation JSON handling functions. The library enables users to construct JSON objects in C, output them as JSON-formatted strings, and convert JSON-formatted strings back to the C representation of JSON objects. Security Fixes: json-c,...

gmp security and enhancement update

An update is available for gmp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gmp packages contain GNU MP, a library for arbitrary precision arithmetics,...

libmicrohttpd security update

An update is available for libmicrohttpd. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GNU libmicrohttpd is a small C library that makes it easy to run an HTT...

libfastjson security update

An update is available for libfastjson. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libfastjson library provides essential JavaScript Object Notation JSO...

RLSA-2026:28290 Moderate: libreoffice security 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...

RLSA-2023:6661 Low: gmp security and enhancement update

The gmp packages contain GNU MP, a library for arbitrary precision arithmetics, signed integers operations, rational numbers, and floating point numbers. Security Fixes: gmp: Integer overflow and resultant buffer overflow via crafted input CVE-2021-43618 For more details about the security issues...

RLSA-2023:5048 Important: flac security update

FLAC stands for Free Lossless Audio Codec. FLAC is similar to Ogg Vorbis, but lossless. The FLAC project consists of the stream format, reference encoders and decoders in library form, a command-line program to encode and decode FLAC files, and a command-line metadata editor for FLAC files...

RLSA-2023:2863 Moderate: ctags security update

Ctags is a C programming language indexing and cross-reference tool. Security Fixes: ctags: arbitrary command execution via a tag file with a crafted filename CVE-2022-4515 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

RLSA-2023:7083 Moderate: emacs security update

GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp, and the capability to read e-mail and news. Security Fixes: emacs: command execution via shell metacharacters CVE-2022-48337 emacs: command injection...

emacs security update

An update is available for emacs. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GNU Emacs is a powerful, customizable, self-documenting text editor. It provide...