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41716 result(s) for "Linux" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Synology DSM — Synology-SA-24:20
Vulnerability High

Synology: ransomware attacks hit NAS still running DSM versions left unpatched since 2024

Synology says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom. The vendor points t…

SynologyNASRansomware

November 3, 2026 Read more →
GitLab — CVE-2026-97229
Vulnerability Critical

GitLab CVE-2026-97229: now listed as exploited by CISA, and Alpine Linux shows that upgrading is not always enough

CISA has added CVE-2026-97229, a GitLab flaw rated CVSS 10.0, to its catalogue of exploited vulnerabilities. Alpine Linux reports an attempted attack on its own server, which rema…

GitLabRubyCI/CD

October 31, 2026 Read more →
PHP — CVE-2026-109618 · CVE-2026-109619
Vulnerability High

PHP2Shell: two critical PHP flaws allow unauthenticated remote code execution on web servers

On 21 October 2026, the PHP project shipped emergency releases 8.5.12, 8.4.27, 8.3.36 and 8.2.35 to fix CVE-2026-109618 and CVE-2026-109619, two memory flaws that let an unauthent…

PHPApacheNginx

October 22, 2026 Read more →
OVHcloud CLI — v0.11.0 → v0.15.0
Incident High

OVHcloud CLI: official binaries replaced with a secret-stealing malware on GitHub for 1 h 33

On 19 October 2026, a compromised OVHcloud developer account was used to replace the GitHub release files of ovhcloud-cli v0.11.0 to v0.15.0 with a trojanised build that steals SS…

OVHSupply chainCloud

October 21, 2026 Read more →
BeyondTrust — CVE-2026-102764
Vulnerability Critical

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

BeyondTrust has fixed CVE-2026-102764, a critical flaw in Remote Support that lets an attacker with no account perform file operations on the appliance. According to Google and Ma…

BeyondTrustRemote accessLinux

October 17, 2026 Read more →
Nextcloud · Collabora CODE — CVE-2026-110447
Vulnerability Critical

Nextcloud: attackers plant web shells through Collabora’s Built-in CODE Server app, update or remove it now

A critical flaw in the optional Nextcloud app Collabora Online - Built-in CODE Server lets anyone run system commands on the server without logging in. It has been exploited since…

NextcloudLinuxPHP

October 15, 2026 Read more →
Integrity Tech · AA26-281A — 8 CVE
Threat High

FBI and nine partner agencies expose the toolkit of China-linked Integrity Tech: old flaws, Exchange password spraying and SoftEther VPN backdoors

On 8 October 2026 the FBI, CISA, NSA and agencies from six other countries published a joint advisory on the hackers enabled by Integrity Technology Group, a Chinese company linke…

ExchangeMicrosoft 365Linux

October 9, 2026 Read more →
Atlassian Data Center — CVE-2026-21589
Vulnerability High

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Atlassian disclosed on 5 October 2026 CVE-2026-21589 (CVSS 9.3), a path traversal flaw in eight self-hosted products, including Jira, Confluence and Bitbucket Data Center. No logi…

AtlassianJiraConfluence

October 7, 2026 Read more →
Apache httpd — 2.4.69 · 2026-10-01
Advisory Medium

Apache HTTP Server 2.4.69: 20 security fixes, none critical — how to update calmly

Apache released httpd 2.4.69 on 1 October 2026 with 20 vulnerability fixes, rated low (15) or moderate (5). No emergency, but every Apache server should be updated in the next mai…

ApacheLinux

October 5, 2026 Read more →
Citrix NetScaler — CVE-2026-88771 · 88772 · 88779
Vulnerability Critical

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Two pre-authentication flaws in NetScaler ADC and Gateway (CVE-2026-88771 and CVE-2026-88772, CVSS 9.5) were exploited before any fix existed and are now used by many attacker gro…

CitrixVPN

October 4, 2026 Read more →
Source Watch

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 Python Wheel Moderate Denial of Service Risk RLSA-2023-6712

Moderate: python-wheel security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 libfastjson Moderate Integer Overflow CVE-2020-12762

Moderate: libfastjson security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux 8 Wayland Moderate Bug Fix Security Advisories RLSA-2023-2786

Moderate: wayland security, bug fix, and enhancement update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 RLSA-2026-30129 Kernel Critical Security Patches Released

Important: kernel security, bug fix, and enhancement update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux python3.14 Critical Security Patch RLSA-2026-28581

Important: python3.14 security, bug fix, and enhancement update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 mysql Important Security Update RLSA-2023-3087

Important: mysql:8.0 security, bug fix, and enhancement update

Linux Databases

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux libpq Insufficient Memory Protection Patch RLSA-2023-7016

Low: libpq security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 RLSA-2023-2873 gcc-toolset-12-binutils Moderate Crash Issue

Moderate: gcc-toolset-12-binutils security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Pandoc Important Security Update CVE-2022-24724 RLSA-2022-5597

Important: pandoc security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux 8 has a new advisory RLSA-2023-3067 for Autotrace issue

Moderate: autotrace security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Lynx Moderate Disclosure Risk RLSA-2022-2129 CVE-2021-38165

Moderate: lynx security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2023-2589 Identified Moderate Heap Buffer Overflow Issue

Moderate: autotrace security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux perl Important Security Advisory RLSA-2026-30851

Important: perl:5.32 security update

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-jupytext Important Denial Of Service Fix 2026-31e6b85f4e

See https://github.com/jupytext/jupytext/releases/tag/v1.19.4 for changes in version 1.19.4. Notable, this update fixes CVE-2026-45736 and CVE-2026-48779.

Linux GitHub

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Varnish-Modules Urgent Security Patch CVE-2025-8671

Update to latest 7.7.x release available, a security release. Includes fixes for VSV00017 aka CVE-2025-8671, aAdded patches for for VSV00018 aka CVE-2026-34475…

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 collectd Important Patch for CVE-2025-8671 and CVE-2026-34475

Update to latest 7.7.x release available, a security release. Includes fixes for VSV00017 aka CVE-2025-8671, aAdded patches for for VSV00018 aka CVE-2026-34475…

Linux

126 days ago · Jul 1, 2026, 3:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-jupytext Important DoS Fix 2026-db770b7d7a

See https://github.com/jupytext/jupytext/releases/tag/v1.19.4 for changes in version 1.19.4. Notable, this update fixes CVE-2026-45736 and CVE-2026-48779.

Linux GitHub

126 days ago · Jul 1, 2026, 3:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Python-Django-Haystack Faces Critical Deserialization Risk

Fixes GHSA-r3hx-x5rh-p9vv: via eval() in Elasticsearch Result Deserialization https://github.com/django-haystack/django- haystack/security/advisories/GHSA-r3hx…

Linux GitHub Databases

126 days ago · Jul 1, 2026, 3:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 3.5.0037 Moderate DNS Bug Fix Advisory 2026-7726bdbcf1

Update to 3.5.0037, fixing DNS-over-TCP bug (rhbz#2488786)

Linux

126 days ago · Jul 1, 2026, 3:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4658-1 librabbitmq Important Heap Buffer Overflow

Two issues were discovered in librabbitmq, a C-language client library used to communicate with RabbitMQ servers using the Advanced Message Queuing Protocol (A…

Linux

126 days ago · Jul 1, 2026, 1:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 ruby Important Command Injection Issues RLSA-2026-33514

Important: ruby:2.5 security update

Linux

126 days ago · Jul 1, 2026, 12:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-33514 ruby Important Command Injection CVE-2026-42258

Important: ruby:2.5 security update

Linux

126 days ago · Jul 1, 2026, 12:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux Ruby Major Security Updates RLSA-2026-33514

Important: ruby:2.5 security update

Linux

126 days ago · Jul 1, 2026, 12:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux: RLSA-2026:33514 ruby Security Advisories Updates

Important: ruby:2.5 security update

Linux

126 days ago · Jul 1, 2026, 12:02 AM Read more →
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