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28457 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.

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

Debian 11: DLA-4352-1 python-authlib Important Security Threats

Multiple vulnerabilities have been found in python-authlib, a Python library for OAuth and OpenID Connect servers.

Linux

381 days ago · Oct 29, 2025, 4:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: git-lfs Critical Fix for Cross-Origin Bypass 2025-f8d1e1df04

Update to latest version (#2404637) Fix CVE-2025-47910, CVE-2025-47906, CVE-2025-26625

Linux

381 days ago · Oct 29, 2025, 2:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: git-lfs CVE-2025-26625 Critical Threat Advisory 2025-7dfe24dbaa

Update to latest version (#2404637) Fix CVE-2025-26625

Linux

381 days ago · Oct 29, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Chromium 141.0.7390.122 High CVE-2025-12036 Implementation Issue

Update to 141.0.7390.122 High CVE-2025-12036 chromium: Inappropriate implementation in V8

Linux Chrome

381 days ago · Oct 29, 2025, 2:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: git-lfs Important Security Updates for CVEs 2025-5872b9ec46

Update to latest version (#2404637) Fix CVE-2025-22870, CVE-2025-47910, CVE-2025-47906, CVE-2025-26625

Linux

381 days ago · Oct 29, 2025, 2:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu: Squid Important Information Disclosure USN-7845-1 CVE-2025-62168

Squid would allow unintended access to sensitive information over the network.

Linux

381 days ago · Oct 29, 2025, 12:43 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Update on python-Authlib Moderate DoS Threat CVE-2025-62706

* bsc#1252504 Cross-References: * CVE-2025-62706

Linux

382 days ago · Oct 28, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: python-Authlib Moderate Denial of Service Fix 2025:3842-1

An update that solves one vulnerability can now be installed.

Linux

382 days ago · Oct 28, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Advisory 2025:3844-1 for ImageMagick CVE-2025-62171 Overflow

An update that solves one vulnerability can now be installed.

Linux

382 days ago · Oct 28, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Xen Important Input Sanitisation Issues Advisory 2025:3843-1

An update that solves five vulnerabilities can now be installed.

Linux

382 days ago · Oct 28, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Xen Important Fixes for Input Sanitization Issues 2025:3843-1

* bsc#1248807 * bsc#1251271 Cross-References: * CVE-2025-27466

Linux

382 days ago · Oct 28, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Advisory 2025:3844-1 for ImageMagick BMP Decoder CVE-2025-62171

* bsc#1252282 Cross-References: * CVE-2025-62171

Linux

382 days ago · Oct 28, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Xen Moderate Security Fix CVE-2025-58147 2025:15673-1

An update that solves one vulnerability can now be installed.

Linux

382 days ago · Oct 28, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: kernel-devel Moderate Security Advisory 2025:15671-1

An update that solves 18 vulnerabilities can now be installed.

Linux

382 days ago · Oct 28, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: libluajit Moderate Vulnerability Fix 2025:15672-1

An update that solves one vulnerability can now be installed.

Linux

382 days ago · Oct 28, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: grafana Moderate Fixes CVE-2025-47911, CVE-2025-58190

An update that solves 2 vulnerabilities can now be installed.

Linux

382 days ago · Oct 28, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Unified Linux Supervisor 5.2.0 Essential Security Patch 2025:8920-3

* bsc#1229825 * bsc#1240882 * bsc#1241880 * bsc#1243331 * bsc#1243486

Linux

382 days ago · Oct 28, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Important StrongSwan Update Addressing Buffer Overflow CVE-2025-62291

* bsc#1251941 Cross-References: * CVE-2025-62291

Linux

382 days ago · Oct 28, 2025, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: WebKitGTK Critical Process Crash Issues DSA-6042-1 CVE-2025-43272

The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2025-43272 Big Bear discovered that processing maliciously crafted web cont…

Linux

382 days ago · Oct 28, 2025, 11:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Critical Path Sanitization DoS Vulnerability in 4.3 Manager Server

* bsc#1227577 * bsc#1246277 * bsc#1246439 * bsc#1250911 * jsc#MSQA-1026

Linux

382 days ago · Oct 28, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: Addressing Important PCI Device Permissions and Input Problems

Incorrect removal of permissions on PCI device unplug [XSA-476, CVE-2025-58149] x86: Incorrect input sanitisation in Viridian hypercalls [XSA-475, CVE-2025-581…

Linux

382 days ago · Oct 28, 2025, 1:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS GStreamer Good Plugins Critical DoS CVE-2025-47219

GStreamer Good Plugins could be made to crash as your login if it opened a specially crafted file.

Linux

383 days ago · Oct 27, 2025, 11:24 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Releases Important Security Patch for ffmpeg-4: CVE-2025-59728

* bsc#1226308 * bsc#1251137 Cross-References: * CVE-2025-59728

Linux

383 days ago · Oct 27, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4: ffmpeg-4 Important DoS CVE-2025-59728 Advisory

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

Linux

383 days ago · Oct 27, 2025, 9:30 PM Read more →
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