Stay Informed

Cybersecurity News

Home / News

Clear

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

28477 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.

Check Point — CVE-2026-109618 · CVE-2026-123039
Vulnerability Critical

Check Point gateways hacked through PHP2Shell: the vendor confirms attacks, a backdoor and a wiper

Check Point says attackers exploited the PHP2Shell flaws in the Mobile Access portal of unpatched Security Gateways, then a second bug to become root. On some targets they install…

Check PointFirewallVPN

November 13, 2026 Read more →
N-able N-central — 2026.4.1.26
Vulnerability High

N-central: N-able ships a critical update after exploits for its RMM platform go public

N-able has released N-central 2026.4 HF2, a critical update fixing seven CVEs, after a researcher published exploit code for its remote management platform. The vendor has seen sc…

N-ableN-centralRMM

November 12, 2026 Read more →
Xen Orchestra — VSA-2026-062
Vulnerability Critical

Xen Orchestra: an exploited authentication bypass gives attackers admin rights over XCP-ng virtualisation

Vates has fixed a critical flaw in Xen Orchestra, the web console used to manage XCP-ng hosts, and says it is already being exploited. A crafted cookie lets an attacker log in as …

Xen OrchestraXCP-ngVirtualization

November 11, 2026 Read more →
FreeSWITCH — CVE-2026-116779
Vulnerability Critical

FreeSWITCH: a single SIP message can run commands on the server, and the flaw is being exploited

A flaw in FreeSWITCH, the open-source telephony server, lets a SIP MESSAGE request run commands on the machine, in the default configuration. The maintainers report exploitation i…

FreeSWITCHVoIPSIP

November 10, 2026 Read more →
OpenSSH — CVE-2026-123158
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 →
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 →
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 →
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 →
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 41: dpkg 1.22.20 Critical CVE-2025-6297 Security Fix

Update to 1.22.20. General cleanup. Fix CVE-2025-6297. Major clean up. Enable all tests.

Linux

478 days ago · Jul 25, 2025, 4:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Valkey Addresses Serious Security Flaws from Out-of-Bounds

Valkey 8.0.4 - Released Mon 07 July 2025 Upgrade urgency SECURITY: This release includes security fixes we recommend you apply as soon as possible. Security fi…

Linux

478 days ago · Jul 25, 2025, 3:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kubernetes1.18 Important Fix for DOM Scope Issue CVE-2025-22872

* bsc#1229122 * bsc#1241865 Cross-References: * CVE-2025-22872

Linux Kubernetes

479 days ago · Jul 24, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: ImageMagick Important Memory Access Issues Vulnerability 2025:02510-1

* bsc#1246529 * bsc#1246530 * bsc#1246534 Cross-References:

Linux

479 days ago · Jul 24, 2025, 6:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Linux Kernel Important Update Denial of Service CVE-2025-21772

* bsc#1234854 * bsc#1234892 * bsc#1235005 * bsc#1235921 * bsc#1238912

Linux

479 days ago · Jul 24, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Chromium Important Execution Risk DSA-5965-1 CVE-2025-8010, 8011

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure.

Linux Chrome

479 days ago · Jul 24, 2025, 7:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: firefox-esr Critical Arbitrary Code Execution DSA-5964-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.

Linux

480 days ago · Jul 23, 2025, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 MediaWiki Important Security Advisory DLA-4249-1 CVE-2025-3469

Multiple security vulnerabilities were found in mediawiki, a website engine for collaborative work, that could lead to information disclosure or privilege esca…

Linux

480 days ago · Jul 23, 2025, 10:28 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: php8 Important Null Byte Issue & SQL Handling Flaws 2025:02474-1

* bsc#1246146 * bsc#1246148 * bsc#1246167 Cross-References:

Linux

480 days ago · Jul 23, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager 4.3 Important Update for CVE-2025-23392, DoS

* bsc#1157520 * bsc#1191142 * bsc#1209060 * bsc#1211373 * bsc#1213952

Linux

480 days ago · Jul 23, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: gstreamer-plugins-base Moderate Vulnerability Update 2025:02472-1

* bsc#1244403 * bsc#1244404 * bsc#1244407 Cross-References:

Linux

480 days ago · Jul 23, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: OpenJDK 11 Important Security Advisory DLA-4248-1 CVE-2025-30749

Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in denial of service, information disclosure or bypass of sandbox re…

Linux

480 days ago · Jul 23, 2025, 12:19 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Xen Important Security Update for CVE-2025-27465 Advisory

* bsc#1244644 * bsc#1246112 Cross-References: * CVE-2025-27465

Linux

480 days ago · Jul 23, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Linux Kernel Important nfsd Fix 2025:02470-1 CVE-2024-56558

* bsc#1243648 Cross-References: * CVE-2024-56558

Linux

480 days ago · Jul 23, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: jq Important Denial of Service Vulnerabilities USN-7657-2

Several security issues were fixed in jq.

Linux

480 days ago · Jul 23, 2025, 9:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: yasm CVE-2024-22653 Null Pointer Dereference Fix Advisory

Fixes CVE-2024-22653 .

Linux

480 days ago · Jul 23, 2025, 3:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Linux Kernel Important NFS Exploit Fix CVE-2024-56558 2025:02469-1

* bsc#1243648 Cross-References: * CVE-2024-56558

Linux

481 days ago · Jul 22, 2025, 10:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Linux Kernel Important nfsd Exploit Fix SUSE-SU-2025:02467-1

* bsc#1243648 Cross-References: * CVE-2024-56558

Linux

481 days ago · Jul 22, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Serious Remote Code Execution Flaws in Ruby Sinatra for Ubuntu 22.04

Several security issues were fixed in Sinatra.

Linux

481 days ago · Jul 22, 2025, 5:06 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Python Moderate DoS Risk CVE-2025-6069 Advisory 2025:02460-1

* bsc#1244705 Cross-References: * CVE-2025-6069

Linux

481 days ago · Jul 22, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Linux Kernel Important Patch for CVE-2024-56558 Advisory 2025:02456-1

* bsc#1243648 Cross-References: * CVE-2024-56558

Linux

481 days ago · Jul 22, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Critical HTMLParser Fix for mingw-python3 CVE-2025-6069

Backport fix for CVE-2025-6069.

Linux

481 days ago · Jul 22, 2025, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Critical CVE-2025-6069 HTMLParser Bug Fix for mingw-python3

Backport fix for CVE-2025-6069.

Linux

481 days ago · Jul 22, 2025, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Resolution for dpkg Critical Disk Usage Issue (CVE-2025-6297)

Update to 1.22.20. General cleanup. Fix CVE-2025-6297. Major clean up. Enable all tests.

Linux

481 days ago · Jul 22, 2025, 3:12 AM Read more →
Back to Home