Stay Informed

Cybersecurity News

Home / News

Clear

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

42076 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

AlmaLinux 9 libssh Moderate Security Issue CVE-2025-5987

libssh security update

Linux

326 days ago · Dec 17, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Fix for mod_md Bug Related to CVE-2025-55753 Advisory

This update includes the latest upstream release of mod_md, with various bug fixes and enhancements. See https://github.com/icing/mod_md/releases for more info…

Linux GitHub

326 days ago · Dec 17, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: conda-build 25.4.0 Critical Code Execution 2025-eb0eab6793

Update to 25.4.0

Linux

326 days ago · Dec 17, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Update for Fedora 42: WebKitGTK Fixes Crashes and CVE-2025-13947

Fix seeking and looping of media elements that set the loop property. Fix several crashes and rendering issues. Fix CVE-2025-13947, CVE-2025-43458, CVE-2025-66…

Linux

326 days ago · Dec 17, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: util-linux Update 2.41.4 Urgent CVE-2025-14105

upstream stable upgrade from 2.41.1 to 2.41.3 (CVE-2025-14104 and other issues)

Linux

326 days ago · Dec 17, 2025, 2:14 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: assimp Library Critical CVE-2025-11277 Update

Backport fix for CVE-2025-11277

Linux

326 days ago · Dec 17, 2025, 2:14 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: mod_md Important Apache HTTP Server Fix CVE-2025-55753

This update includes the latest upstream release of mod_md, with various bug fixes and enhancements. See https://github.com/icing/mod_md/releases for more info…

Linux Apache GitHub

326 days ago · Dec 17, 2025, 2:14 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: webkit2gtk3 Important Security Update for Threats 2025:4416-1

An update that solves 18 vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: strongswan Moderate CVE-2025-9615 Advisory

An update that solves one vulnerability can now be installed.

Linux

327 days ago · Dec 16, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: QEMU Moderate Vulnerability Fix 2025:15821-1 for CVE-2025-11234

An update that solves 2 vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Moderate Python 3.11 Security Update 2025:21207-1 CVE-2025-6075

An update that solves two vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Librsvg Moderate Security Update OOM Crash CVE-2024-12224 2025:4411-1

An update that solves two vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Chromium Important Update for Browser Issues CVE-2025-14372

An update that fixes two vulnerabilities is now available.

Linux Chrome

327 days ago · Dec 16, 2025, 4:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Chromium Important Exploit Fix 2025:0471-1 CVE-2025-14372

An update that fixes two vulnerabilities is now available.

Linux Chrome

327 days ago · Dec 16, 2025, 4:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: binwalk Critical Path Traversal RCE DLA-4410-1 CVE-2022-4510

A path traversal vulnerability was identified in binwalk. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract f…

Linux

327 days ago · Dec 16, 2025, 2:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: curl Moderate Path Traversal Vuln 2025:21198-1 CVE-2025-11563

An update that solves one vulnerability can now be installed.

Linux

327 days ago · Dec 16, 2025, 1:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0: Moderate Security Update for Python311 CVE-2025-6075

An update that solves two vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 1:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Avails Critical Buffer Overflow and NULL Pointer CVE-2025-59777

An update that solves two vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 1:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: libgd2 Important DoS Issues CVE-2021-38115 DLA-4411-1

Vulnerabilities were found in libgd2, the GD Graphics Library, which could lead to Denial of Service via crafted input files. CVE-2021-38115 Maryam Ebrahimzade…

Linux

327 days ago · Dec 16, 2025, 10:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: xkbcomp Moderate Update CVE-2018-15853 Crash Risk 2025:4407-1

An update that solves four vulnerabilities can now be installed.

Linux

327 days ago · Dec 16, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Releases Moderate Security Update for libssh CVE-2025-8114

An update that solves one vulnerability can now be installed.

Linux

327 days ago · Dec 16, 2025, 9:30 AM Read more →
The Hacker News
The Hacker News Vulnerabilities

React2Shell Vulnerability Actively Exploited to Deploy Linux Backdoors

The security vulnerability known as React2Shell is being exploited by threat actors to deliver malware families like KSwapDoor and ZnDoor, according to finding…

Linux Palo Alto

327 days ago · Dec 16, 2025, 9:21 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 Podman Moderate Security Fix CVE-2025-58183

podman security update

Linux

327 days ago · Dec 16, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

AlmaLinux 9 ALSA-2025-23336 gcc-toolset-13-binutils Moderate Heap Overflow

gcc-toolset-13-binutils security update

Linux

327 days ago · Dec 16, 2025, 6:00 AM Read more →
Back to Home