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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Fedora 42 mingw-python3 Critical Header Injection Fixes 2026-c8b3418f91

Backport fixes for CVE-2025-11468, CVE-2026-0672, CVE-2026-0865, CVE-2025-15282, CVE-2026-1299

Linux

262 days ago · Feb 18, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 libssh 0.11.4 Critical Denial of Service Issues 2026-0d8264f449

New upstream release fixing various security issues.

Linux

262 days ago · Feb 18, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-libsoup Addresses Critical Out-of-Bounds Read and Overflow

Backport fixes for CVE-2026-0716, CVE-2026-0719.

Linux

262 days ago · Feb 18, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

CentOS 9 phpMyAdmin Low Privilege Escalation Risk 2026-871g3h4b45

Update to pgadmin-9.12.

Linux

262 days ago · Feb 18, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian libjpeg8 Security Flaw Denial of Service Buffer Overflow DSA-6140-2

A buffer overflow was discovered in libpng, a library implementing an interface for reading and writing PNG (Portable Network Graphics) files, which could resu…

Linux

263 days ago · Feb 17, 2026, 10:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 5.2 libssh Moderate Security Fix Denial of Service 2026-0567-1

An update that solves five vulnerabilities can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Leap 15.6 libxml2 Moderate Resource Issues 2026-0568-1

An update that solves four vulnerabilities and has five security fixes can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 libxml2 Moderate Security Update 2026-0568-1

An update that solves four vulnerabilities and has five security fixes can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5 openCryptoki Moderate Privilege Escalation 2026-0569-1

An update that solves one vulnerability and has one security fix can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE openCryptoki Moderate Privilege Escalation Issue SUSE-2026-0569-1

An update that solves one vulnerability and has one security fix can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Nodejs22 Important Denial of Service Fix 2026-20236-1

An update that solves 7 vulnerabilities and has 7 bug fixes can now be installed.

Linux

263 days ago · Feb 17, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-pip Moderate Security Fix CVE-2026-1703

An update that solves one vulnerability can now be installed.

Linux

263 days ago · Feb 17, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Frr 10.2.1-4.1 Moderate Security Issues 2026-10207-1

An update that solves 3 vulnerabilities can now be installed.

Linux

263 days ago · Feb 17, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed libsoup Moderate Security Risks Advisory 2026-10209-1

An update that solves 3 vulnerabilities can now be installed.

Linux

263 days ago · Feb 17, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 Frr Severe DoS Vulnerabilities USN-8046-1 Released

Several security issues were fixed in FRR.

Linux

263 days ago · Feb 17, 2026, 5:02 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Roundcube Information Disclosure Update DLA-4480-1 CVE-2026-25916

Vulnerabilities were discovered in Roundcube, a skinnable AJAX based webmail solution for IMAP servers, which might lead to information disclosure or privilege…

Linux

263 days ago · Feb 17, 2026, 1:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 15 SP4 Kernel Patch 2026-0566-1 for CVE-2023-53321

An update that solves three vulnerabilities can now be installed.

Linux

263 days ago · Feb 17, 2026, 1:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4 Kernel Important Update Security Fixes 2026-0566-1

An update that solves three vulnerabilities can now be installed.

Linux

263 days ago · Feb 17, 2026, 1:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libsodium Moderate Security Fix CVE-2025-15444 2026-20354-1

An update that solves one vulnerability can now be installed.

Linux

263 days ago · Feb 17, 2026, 1:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 libtasn1 Moderate Buffer Overflow CVE-2025-13151

An update that solves one vulnerability can now be installed.

Linux

263 days ago · Feb 17, 2026, 1:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 gpg2 Important Memory Corruption Fix 2026-20356-1

An update that solves one vulnerability and has four fixes can now be installed.

Linux

263 days ago · Feb 17, 2026, 1:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian Roundcube Important CSS Injection Threat DSA-6137-1 CVE-2026-25916

CERT Polska and nullcathedral discovered that roundcube, a skinnable AJAX based webmail solution for IMAP servers, did not correctly process and sanitize reque…

Linux

263 days ago · Feb 17, 2026, 9:52 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE protobuf Security Patch CVE-2026-0994 Medium Severity Update

An update that solves one vulnerability can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4 Protobuf Moderate Recursion Bypass 2026-0563-1

An update that solves one vulnerability can now be installed.

Linux

263 days ago · Feb 17, 2026, 9:30 AM Read more →
Back to Home