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42075 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 15.6 Nodejs24 Security Advisory SUSE-2026-0820-1

An update that solves seven vulnerabilities can now be installed.

Linux

286 days ago · Jan 26, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Resource Exhaustion Vulnerability in openSUSE Leap 15.6 nodejs22

An update that solves seven vulnerabilities can now be installed.

Linux

286 days ago · Jan 26, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE go1.24-openssl Important Issue Denial of Service 2026-0296-1

An update that solves 18 vulnerabilities, contains one feature and has five security fixes can now be installed.

Linux OpenSSL

286 days ago · Jan 26, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 Git LFS Important Security Issues CVE-2024-53263

Several security issues were fixed in Git LFS.

Linux

286 days ago · Jan 26, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE QEMU Important Denial Of Service Buffer Overflow Vuln 2026-0288-1

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

Linux

286 days ago · Jan 26, 2026, 5:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Remote Access Denial of Service in openSUSE 15.5 openvswitch3

An update that solves seven vulnerabilities can now be installed.

Linux

286 days ago · Jan 26, 2026, 5:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-0290-1 openvswitch3 Important Denial of Service Fix

An update that solves seven vulnerabilities can now be installed.

Linux

286 days ago · Jan 26, 2026, 5:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE openCryptoki Moderate Security Fix Denial-of-Service CVE-2026-22791

An update that solves one vulnerability can now be installed.

Linux

286 days ago · Jan 26, 2026, 5:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

openSUSE Leap 15.6 govulncheck-vulndb Moderate Update Advisory 2026-0292-1

An update that contains one feature can now be installed.

Linux

286 days ago · Jan 26, 2026, 5:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

openSUSE 15.6 govulncheck-vulndb Moderate Security Issue 2026-0292-1

An update that contains one feature can now be installed.

Linux

286 days ago · Jan 26, 2026, 5:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 15 SP7 Kernel Security Advisory 2026-0281-1 Important

An update that solves 395 vulnerabilities, contains 29 features and has 43 security fixes can now be installed.

Linux

286 days ago · Jan 26, 2026, 9:36 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 15 SP7 Important Kernel Security Update 2026-0283-1

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

Linux

286 days ago · Jan 26, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Kernel Important Fix for Buffer Overflow SUSE-SU-2026-0283-1

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

Linux

286 days ago · Jan 26, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 glibc Memory Corruption Flaw Notification RHEA-2023-0751-1

An update that solves one vulnerability can now be installed.

Linux

286 days ago · Jan 26, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libxml2 Critical Resource Exhaustion Alert SUSE-SU-2026-0458-2

An update that solves one vulnerability can now be installed.

Linux

286 days ago · Jan 26, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-libsoup Security Patch for Critical Duplicate Host Header

Backport fix for CVE-2025-14523

Linux

286 days ago · Jan 26, 2026, 2:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42 mingw-openexr Security Advisory 2026-0e8fe3c8a3 Remote Code Exec

Update to openexr-3.3.6, fixes multiple security issues.

Linux

286 days ago · Jan 26, 2026, 2:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-glib2 Critical Denial of Service Patch 2026-0955012bb5

Backport patch for CVE-2026.0988.

Linux

286 days ago · Jan 26, 2026, 2:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-harfbuzz Critical Null Pointer Issue FEDORA-2026-2301995d0a

Backport patch for CVE-2026-22693.

Linux

286 days ago · Jan 26, 2026, 2:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Python 3.9 Security Advisory DLA-4455-1 Critical CVE-2025-11468

This upload fixes a regression introduced in 3.9.2-1+deb11u4 (DLA 4445-1), and also fixes multiple security issues in cPython 3.9. CVE-2025-12084 When building…

Linux

286 days ago · Jan 26, 2026, 12:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian OpenJDK DSA-6110-1 Critical Cert Validation Man-in-the-Middle Attack

Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in incorrect certificate validation, CRLF injection or man-in-the-mi…

Linux

287 days ago · Jan 25, 2026, 1:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Chromium Moderate Race Condition CVE-2026-1220

An update that solves one vulnerability and has 2 bug fixes can now be installed.

Linux Chrome

287 days ago · Jan 25, 2026, 11:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 coredns Important Fix 2026-20099-1 CVE-2024-51744

An update that solves 4 vulnerabilities and has 5 bug fixes can now be installed.

Linux

287 days ago · Jan 25, 2026, 11:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5 libxml2 Security Notice openSUSE-SU-2026:30016-2

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

Linux

287 days ago · Jan 25, 2026, 11:15 AM Read more →
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