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42076 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.

OpenSSH — 10.6p2
Vulnerability High

OpenSSH: password authentication can be bypassed on Linux systems using musl without PAM, CERT-FR warns

OpenSSH released version 10.6p2 on 5 November 2026 to close a password authentication bypass in sshd affecting Linux systems built on the musl C library with PAM disabled, such as…

LinuxOpenSSHAlpine Linux

November 6, 2026 Read more →
WordPress — CVE-2026-119977
Vulnerability High

WordPress: a flaw in the core upgrade process is exploited to run code on servers, CISA warns

CISA added CVE-2026-119977, a race condition in WordPress core upgrades that lets an unauthenticated attacker run code on the server during the upgrade window, to its catalog of a…

WordPressPHPApache

November 4, 2026 Read more →
cPGuard
Incident Critical

cPGuard: a hijacked update channel pushed a root backdoor to about 2,950 Linux servers

OPSSHIELD, the vendor of the cPGuard server security suite, says an attacker broke into its billing server and used a stolen key to publish a fake update on 2 November 2026. For a…

LinuxcPGuardSupply chain

November 4, 2026 Read more →
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Vulnerabilities

Ubuntu 25.10: Critical Remote Code Execution Vulnerability USN-7824-1

Redis could be made to crash or run programs if it received specially crafted network traffic from an authenticated user.

Linux Databases

388 days ago · Oct 16, 2025, 3:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Critical Apache Subversion DoS Vulnerability CVE-2024-46901

Apache Subversion could be made to crash if it opened a specially crafted file.

Linux Apache

388 days ago · Oct 16, 2025, 3:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10: Samba Critical Issues USN-7826-1 CVE-2025-9640 CVE-2025-10230

Several security issues were fixed in Samba.

Linux

388 days ago · Oct 16, 2025, 12:14 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Samba Critical Command Injection & Memory Disclosure 2025:03612-1

An update that solves two vulnerabilities can now be installed.

Linux

388 days ago · Oct 16, 2025, 10:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE: Samba Significant Command Injection Memory Leak 2025:03612-2

* bsc#1251279 * bsc#1251280 Cross-References: * CVE-2025-10230

Linux

388 days ago · Oct 16, 2025, 10:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: Kernel Important Update 2025:03613-1 - 79 Fixes Applied

* bsc#1202700 * bsc#1203063 * bsc#1203332 * bsc#1204228 * bsc#1205128

Linux

388 days ago · Oct 16, 2025, 10:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important Security Patch 2025:03615-1 DoS

An update that solves 378 vulnerabilities and has 54 security fixes can now be installed.

Linux

388 days ago · Oct 16, 2025, 10:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: Kernel Important Security Update Important Threat 2025:03615-1

* bsc#1065729 * bsc#1164051 * bsc#1193629 * bsc#1194869 * bsc#1202700

Linux

388 days ago · Oct 16, 2025, 10:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: ImageMagick Critical Buffer Overflow Resolution 2025:05205-2

An update that solves one vulnerability can now be installed.

Linux

388 days ago · Oct 16, 2025, 10:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: httpd 2.4.64 Critical Security Fixes CVE-2024-42516

New version 2.4.64 and security fixes

Linux

388 days ago · Oct 16, 2025, 3:35 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS: FFmpeg Critical Denial of Service Threat USN-7823-1

Several security issues were fixed in FFmpeg.

Linux

388 days ago · Oct 16, 2025, 12:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: libtiff-devel-32bit Moderate CVE-2025-9900 Advisory 2025:15635-1

An update that solves one vulnerability can now be installed.

Linux

389 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: python3-gi-docgen Moderate Update CVE-2025-11687

An update that solves one vulnerability can now be installed.

Linux

389 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Firefox ESR Moderate Security Fix 2025:15632-1

An update that solves 8 vulnerabilities can now be installed.

Linux

389 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: libsoup Moderate Update for CVE-2025-11021

An update that solves one vulnerability can now be installed.

Linux

389 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Moderate CVE-2024-28285 Advisory for libcryptopp-devel

An update that solves one vulnerability can now be installed.

Linux

389 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-Authlib Moderate Threat CVE-2025-61920

An update that solves one vulnerability can now be installed.

Linux

389 days ago · Oct 15, 2025, 7:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-exiv2 Critical Fix for Performance Issues CVE-2025-54080

Update to exiv2-0.28.7, fixes CVE-2025-54080 and CVE-2025-55304.

Linux

389 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Severe Uncontrolled Recursion Flaw in rust-protobuf-parse

Update mirrorlist-server to version 3.0.8. Update the maxminddb crate to version 0.26.0. Update the prometheus crate to version 0.14.0. Update the protobuf and…

Linux

389 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Moderate Denial of Service Fix for libxslt CVE-2025-10911

* bsc#1250553 Cross-References: * CVE-2025-10911

Linux

389 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: libxslt Moderate Vuln CVE-2025-10911 SUSE-SU-2025:03595-1

An update that solves one vulnerability can now be installed.

Linux

389 days ago · Oct 15, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Resolved CVE-2025-54080 & CVE-2025-55304 SegFault Issues

Update to exiv2-0.28.7, fixes CVE-2025-54080 and CVE-2025-55304.

Linux

389 days ago · Oct 15, 2025, 3:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: Critical Fix for Uncontrolled Recursion in rust-protobuf-codegen

Update mirrorlist-server to version 3.0.8. Update the maxminddb crate to version 0.26.0. Update the prometheus crate to version 0.14.0. Update the protobuf and…

Linux

389 days ago · Oct 15, 2025, 3:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: rust-protobuf-update Loop Prevention Solution 2025-3de09bf58a

Update mirrorlist-server to version 3.0.8. Update the maxminddb crate to version 0.26.0. Update the prometheus crate to version 0.14.0. Update the protobuf and…

Linux

389 days ago · Oct 15, 2025, 3:01 AM Read more →
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