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42076 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.

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

openSUSE: Critical Buffer Overflow Security Flaw in glibc1 2025:4504-2

An update that solves three vulnerabilities can now be installed.

Linux

320 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important 65 Security Issues Fixed 2025:4505-1

An update that solves 65 vulnerabilities and has 11 security fixes can now be installed.

Linux

320 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important Security Update for 2025:4505-1

An update that solves 65 vulnerabilities and has 11 security fixes can now be installed.

Linux

320 days ago · Dec 23, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5: Kernel Important Update for 8 Issues 2025:4506-1

An update that solves eight vulnerabilities and has two security fixes can now be installed.

Linux

320 days ago · Dec 23, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP5: Important Kernel Security Update for CVE-2025-40204 DoS Risk

An update that solves eight vulnerabilities and has two security fixes can now be installed.

Linux

320 days ago · Dec 23, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: mingw-libsoup Critical Out-of-Bounds Read CVE-2025-11021

Backport fix for CVE-2025-11021.

Linux

320 days ago · Dec 23, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: mingw-python3 Critical Denial Service Fix CVE-2025-12084

Backport fix for CVE-2025-12084.

Linux

320 days ago · Dec 23, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Fix for Important Integer Overflow Vulnerability in mingw-glib2

Update to glib-2.84.4 and backport fixes for CVE-2025-13601, CVE-2025-14087 and CVE-2025-14512.

Linux

320 days ago · Dec 23, 2025, 2:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: mingw-libsoup Security Update for CVE-2025-11021 Advisory

Backport fix for CVE-2025-11021.

Linux

320 days ago · Dec 23, 2025, 1:51 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mingw-python3 Addresses Critical DoS Vulnerability CVE-2025-12084

Backport fix for CVE-2025-12084.

Linux

320 days ago · Dec 23, 2025, 1:51 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Explore 2026 Secure Linux Distros for Enhanced Privacy and Security

Privacy and security have never been more important—or more under threat. With headlines constantly reporting data breaches, hacks, and the unchecked collectio…

Linux

321 days ago · Dec 22, 2025, 8:58 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: mariadb Important Remote Code Exec CVE-2025-13699

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

Linux Databases

321 days ago · Dec 22, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: MariaDB Important Path Traversal Remote Code Execution 2025:4502-1

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

Linux Databases

321 days ago · Dec 22, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: qemu Important Denial of Service & Buffer Overflow 2025:21230-1

An update that solves two vulnerabilities and has three fixes can now be installed.

Linux

321 days ago · Dec 22, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Taglib Low Severity Application Crash Vulnerability 2025:4501-1

An update that solves one vulnerability can now be installed.

Linux

321 days ago · Dec 22, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: taglib Low Crash Issue Fix Advisory 2025:4501-1 CVE-2023-47466

An update that solves one vulnerability can now be installed.

Linux

321 days ago · Dec 22, 2025, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 mod_md Important Security Fix for CVE-2025-55753

mod_md security update

Linux

321 days ago · Dec 22, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 git-lfs Important Symlink Arbitrary File Write CVE-2025-26625

git-lfs security update

Linux

321 days ago · Dec 22, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Critical ReDoS DoS Advisory DLA-4418-1 for python-mechanize

Erik Krogh Kristensen and Rasmus Petersen from the GitHub Security Lab discovered a ReDoS (Regular Expression Denial of Service) vulnerability in python-mechan…

Linux GitHub

321 days ago · Dec 22, 2025, 2:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora: Gobuster Critical Update Released for CVE-2025-58188 Advisory

Fixes CVE-2025-58188, unretire package and update to 3.8.2.

Linux

321 days ago · Dec 22, 2025, 2:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 pgadmin4 Critical Remote Code Exec Fix 2025-b08763f674

Update to pgadmin-9.11, fixes CVE_2025-13780.

Linux

321 days ago · Dec 22, 2025, 2:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: mingw-libpng Important Out-Of-Bounds Reads Fixes 2025-dbd70402f4

Update to libpng-1.6.53, fixes CVE-2025-66293 and CVE-2025-64505.

Linux

321 days ago · Dec 22, 2025, 2:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: moby-engine Critical Local Privilege Escalation CVE-2024-25621

Update to release v29.1.3 Resolves: rhbz#2417969 Resolves CVE-2024-25621: rhbz#2419019, rhbz#2419046, rhbz#2419442 Upstream new features and fixes

Linux

321 days ago · Dec 22, 2025, 2:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: Critical DoS Update for Gobuster CVE-2025-58188 Released

Fixes CVE-2025-58188, unretire package and update to 3.8.2.

Linux

321 days ago · Dec 22, 2025, 1:52 AM Read more →
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