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41273 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.

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

Fedora 43 Nextcloud Denial of Service Fix FEDORA-2026-c495e95154

34.0.4 Release

Linux

31 days ago · Sep 28, 2026, 3:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 PostgreSQL16 PostGIS Memory Disclosure Denial of Service Issue

Backport fix for CVE-2026-73515.

Linux Databases

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 C-Kermit Medium Buffer Overflow Vuln 2026-cc3b077d5b

Update to 11.0.509 to address CVE-2025-68920

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 PostgreSQL17-PostGIS Memory Disclosure Denial of Service Issue

Backport fix for CVE-2026-73515.

Linux Databases

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 mingw-gstreamer1-plugins-bad Critical Buffer Overflow Alert

Update to gstreamer-1.28.7.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fix for Critical NULL Pointer Dereference in Fedora 44 mingw-gstreamer1

Update to gstreamer-1.28.7.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora gstreamer version 1.28.7 Critical NULL Pointer Issue Advisory 2026

Update to gstreamer-1.28.7.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 PostgreSQL16 PostGIS Advisory on Critical Memory Disclosure Issue

Backport fix for CVE-2026-73515.

Linux Databases

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 postgresql17-postgis Important Memory Disclosure CVE-2026-73515

Backport fix for CVE-2026-73515.

Linux Databases

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 mingw-gstreamer1-plugins-bad Resolves Medium NULL Pointer Issue

Update to gstreamer-1.28.7.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 mingw-gstreamer1-plugins-base Security Advisory CVE-2026-85150

Update to gstreamer-1.28.7.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 mingw-gstreamer1 NULL Pointer Issue Vulnern 2026-0d2736f2fe

Update to gstreamer-1.28.7.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Suricata Bugfix Security Update FEDORA-2026-5588cdf367

upstream bugfix/security release

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 Advisory nemo-extensions Update 2026-c4d5a488fe

Update

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Xreader Update Version 2026-c4d5a488fe Available Now

Update

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Muffin 6.7.8^unstable Update FEDORA-2026-c4d5a488fe

Update

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Update Notification for Fedora 45 Cinnamon Settings Daemon Federal 2026

Update

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 cinnamon-session Enhancement FEDORA-2026-c4d5a488fe

Update

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 Cinnamon Desktop Update Advisory 2026-c4d5a488fe

Update

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-vllm Moderate Issues Fix Advisory 2026-11867

An update that solves 4 vulnerabilities can now be installed.

Linux

31 days ago · Sep 28, 2026, 3:13 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 dnf5 Translation Update Advisory FEDORA-2026-4284af73e4

Update translations from weblate spec: Symlink microdnf(8) and yum(8) manual pages to dnf5(8) Update FSF's address in GPL-2.0 disclaimers Update LGPL-2.1 and G…

Linux

31 days ago · Sep 28, 2026, 2:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 Nemo Update Security Advisory FEDORA-2026-c4d5a488fe

Update

Linux

31 days ago · Sep 28, 2026, 2:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Nextcloud 34.0.4 Denial of Service and XSS Issues 2026-5c1bbb46c3

34.0.4 Release

Linux

31 days ago · Sep 28, 2026, 2:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Suricata Security Update Bugfix Release 2026-9cf326b4f4

upstream bugfix/security release

Linux

31 days ago · Sep 28, 2026, 2:17 AM Read more →
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