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41014 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 Vulnerabilities

Fedora 45 rust-libcst Update Use-After-Free Fix Advisory 2026-d1044d27b7

Update the libcst/libcst_derive crates to 1.9.0. Update the salsa/salsa- macros/salsa-macro-rules crates to 0.28.5, fixing a use-after-free bug, GHSA- xc3w-55v…

Linux

23 days ago · Oct 4, 2026, 3:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 python3.12 3.12.15-1 Security Fix for Multiple CVEs

New version of the Python interpreter

Linux

23 days ago · Oct 4, 2026, 3:43 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 flatpak Security Update CVE-2026-97023 Advisory 2026-7a31054ed6

Update to 1.18.4

Linux

23 days ago · Oct 4, 2026, 3:43 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 NanoSVG Denial of Service Fix CVE-2026-88367 Advisory

Apply fix for CVE-2026-88367.

Linux

23 days ago · Oct 4, 2026, 3:43 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Prometheus Denial of Service IP Spoofing Vuln 2026-1e56ab167d

Update to 3.15.0

Linux

23 days ago · Oct 4, 2026, 3:43 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 lemonldap-ng Important Access Control Bypass CVE-2026-92288

Update to 2.23.4 Fixes CVE-2026-92288, CVE-2026-92289 and CVE-2026-95811 https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-23-4-is-out/

Linux

23 days ago · Oct 4, 2026, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Assimp Heap-Based DoS and Buffer Overflow Vulnerability 2026

Add fixes for CVE-2026-14610, CVE-2026-19968, CVE-2026-19999, CVE-2026-14604, CVE-2025-15666

Linux

23 days ago · Oct 4, 2026, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Nanosvg Service Disruption Resolution CVE-2026-88367

Apply fix for CVE-2026-88367.

Linux

23 days ago · Oct 4, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 LemonLDAP-NG 2.23.4 Addresses Vulnerabilities CVE-2026-92288

Update to 2.23.4 Fixes CVE-2026-92288, CVE-2026-92289 and CVE-2026-95811 https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-23-4-is-out/

Linux

23 days ago · Oct 4, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Assimp Critical Buffer Overflow DoS Fixes 2026-2d7847f75c

Add fixes for CVE-2026-14610, CVE-2026-19968, CVE-2026-19999, CVE-2026-14604, CVE-2025-15666

Linux

23 days ago · Oct 4, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS FreeCAD Critical Code Exec Remote Request DLA-4815-1

Three vulnerabilities were discovered in FreeCAD, an open-source multiplatform 3D parametric modeler, which could result in arbitrary code execution, arbitrary…

Linux

24 days ago · Oct 3, 2026, 7:45 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-74457 Ghostscript Heap Overflow CVE-2026-39919

Moderate: ghostscript security update

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 libvirt Important Buffer Overflow Fix CVE-2026-18917

Important: libvirt security, bug fix, and enhancement update

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux 9 Kernel Moderate Bug Fix and Security Advisory RLSA-2026-74438

Moderate: kernel security, bug fix, and enhancement update

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE xdg-dbus-proxy Moderate Vulnerability Fix 2026-11913-1

An update that solves 2 vulnerabilities can now be installed.

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE amazon-ecs-init Moderate Security Issues Fixed 2026-11914-1

An update that solves 2 vulnerabilities can now be installed.

Linux AWS

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE binaryen Moderate Security Notice 2026-11915-1

An update that solves 3 vulnerabilities can now be installed.

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 45 Prometheus Update 3.15.0 2026-0ed67903d8 Security Advisory

Update to 3.15.0

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 hplip Critical Remote Code Execution Fixes 2026-59a4f90bc0

3.26.6, fixes CVE-2026-91105,CVE-2026-91103,CVE-2026-91102,CVE-2026-91101, CVE-2026-91100,CVE-2026-91099,CVE-2026-91098,CVE-2026-91097

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-cssselect2 CVE-2026-55073 Fix for SSRF Vulnerability

Update to latest upstream version of WeasyPrint and python-cssselect2. This update fixes CVE-2026-55073 (Server-Side Request Forgery)

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Zabbix Important Arbitrary Code Execution Fix CVE-2026-84975

libxml2 updated to version 2.15.4, compat libxml2_2.13 added, and rebuilds of packages linking to libxml2. Packages that FTBFS will require the compat package.…

Linux

24 days ago · Oct 3, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 rustup Important Code Execution Issues Vuln 2026-22016-1

An update that solves 16 vulnerabilities and has 14 bug fixes can now be installed.

Linux

24 days ago · Oct 3, 2026, 5:53 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Jline3 Moderate Buffer Overflow SSH Threat 2026-22009-1

An update that solves various issues can now be installed.

Linux

24 days ago · Oct 3, 2026, 5:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Gnumeric Moderate Fix CVE-2026-97222

An update that solves one vulnerability can now be installed.

Linux

24 days ago · Oct 3, 2026, 5:38 PM Read more →
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