Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

42056 result(s) for "Linux" — best match first.

Our Analyses

What it means for your servers

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

SUSE 2026 0792-1 Libsoup Important Input Sanitization DoS Issues

An update that solves three vulnerabilities can now be installed.

Linux

248 days ago · Mar 4, 2026, 1:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE libpng16 Important Heap Buffer Overflow Memory Leak Vuln 20530-1

An update that solves five vulnerabilities can now be installed.

Linux

248 days ago · Mar 4, 2026, 1:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 Moderate libssh Denial of Service Issues 2026-20531-1

An update that solves five vulnerabilities can now be installed.

Linux

248 days ago · Mar 4, 2026, 1:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 rust-keylime Important Stack Exhaustion 2026-20534-1

An update that solves one vulnerability can now be installed.

Linux

248 days ago · Mar 4, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 Patch Notice SUSE-SU-2026-30900-1 Key OpenSSL Fix

An update that solves four vulnerabilities, contains two features and has one fix can now be installed.

Linux OpenSSL

248 days ago · Mar 4, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro glibc Important Memory Issues Patch 2026-20536-1

An update that solves four vulnerabilities can now be installed.

Linux

248 days ago · Mar 4, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 perl-Crypt-URandom Key Memory Overflow Resolution 2026-c1a2b3d4e5

This release fixes CVE-2026-2474 (a heap buffer overflow) and handling failed read syscalls.

Linux

248 days ago · Mar 4, 2026, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 avr-binutils Severe Heap Overflow Vulnerabilities CVE-2025-11083

fix CVE-2025-11083: heap-based overflow fix CVE-2025-11082: heap-based overflow fix CVE-2025-11081: out-of-bounds read

Linux

248 days ago · Mar 4, 2026, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 apt 3.1.15 Local Denial of Service Fix 2026-e0e9d0d54a

Update to latest upstream release apt 3.1.15 and python-apt 3.1.0, also fix a security issue in python-apt Update to latest upstream release apt 3.1.15

Linux

248 days ago · Mar 4, 2026, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Linux Mint 21.2 KeySecure Major Security Patch 2026-d6a9674c42

Update keylime to version 7.14.1 and keylime-agent-rust to version 0.2.9 Fixes: CVE-2026-1709 and CVE-2025-13609

Linux

248 days ago · Mar 4, 2026, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 python-apt Essential Vulnerability Patch 2027-f1f3d3c74b

Update to latest upstream release apt 3.1.15 and python-apt 3.1.0, also fix a security issue in python-apt Update to latest upstream release apt 3.1.15

Linux

248 days ago · Mar 4, 2026, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fix for Critical Auth Bypass in Fedora 42 Keylime-Agent-Rust Issue

Update keylime to version 7.14.1 and keylime-agent-rust to version 0.2.9 Fixes: CVE-2026-1709 and CVE-2025-13609

Linux

248 days ago · Mar 4, 2026, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-Crypt-URandom Important Heap Overflow Fix CVE-2026-2474

This release fixes CVE-2026-2474 (a heap buffer overflow) and handling failed read syscalls.

Linux

248 days ago · Mar 4, 2026, 1:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 avr-gcc Essential Resolution for Buffer Overflow Issues

fix CVE-2025-11083: heap-based overflow fix CVE-2025-11082: heap-based overflow fix CVE-2025-11081: out-of-bounds read

Linux

248 days ago · Mar 4, 2026, 1:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Archlinux 44 Quattro-Agent-Rust Vital Access Breach Patch 2026-b6012245d4

Update keylime to version 7.14.1 and keylime-agent-rust to version 0.2.9 Fixes: CVE-2026-1709 and CVE-2025-13609

Linux

248 days ago · Mar 4, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Keylime Essential Update for CVE-2026-1709 Authentication Bypass

Update keylime to version 7.14.1 and keylime-agent-rust to version 0.2.9 Fixes: CVE-2026-1709 and CVE-2025-13609

Linux

248 days ago · Mar 4, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 apt 3.1.15 Important Local DoS Advisory 2026-1c47e433df

Update to latest upstream release apt 3.1.15 and python-apt 3.1.0 Update to latest upstream release apt 3.1.15, also fix build problem with previous release

Linux

248 days ago · Mar 4, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Python-Apt Important Local DoS Threat 2026-1c47e433df

Update to latest upstream release apt 3.1.15 and python-apt 3.1.0 Update to latest upstream release apt 3.1.15, also fix build problem with previous release

Linux

248 days ago · Mar 4, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-0758-1 Important Busybox Security Issues Fixed

An update that solves two vulnerabilities can now be installed.

Linux

249 days ago · Mar 3, 2026, 9:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 26.4 2031 evolving Connection Security Notice-FEDORA-2030-9472-3

An update that solves two vulnerabilities can now be installed.

Linux

249 days ago · Mar 3, 2026, 9:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Busybox Important Code Execution Risks Fix 2026-0759-1

An update that solves two vulnerabilities can now be installed.

Linux

249 days ago · Mar 3, 2026, 9:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-0760-1 Critical go1.25-openssl C Code Smuggling

An update that solves two vulnerabilities and contains one feature can now be installed.

Linux OpenSSL

249 days ago · Mar 3, 2026, 9:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 go1.25-openssl Critical Fix CVE-2025-61732

An update that solves two vulnerabilities and contains one feature can now be installed.

Linux OpenSSL

249 days ago · Mar 3, 2026, 9:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE freerdp Important Buffer Overflow Issues Fixed 2026-0761-1

An update that solves six vulnerabilities can now be installed.

Linux

249 days ago · Mar 3, 2026, 9:33 PM Read more →
Back to Home