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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Fedora 42: bpfman Security Update CVE-2025-0977 Use-After-Free

This update fixes CVE-2025-0977 (RUSTSEC-2025-0004), a use-after-free vulnerability in the Rust openssl crate's ssl::select_next_proto function. The openssl cr…

Linux OpenSSL

364 days ago · Nov 9, 2025, 4:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: dotnet 9.0.111 Update 2025-e9c0b9e1b4 Available Now

This is the October 2025 release of .NET 9, updating the SDK to version 9.0.111 and runtime to version to 9.0.10. Release Notes: SDK: https://github.com/dotnet…

Linux GitHub

364 days ago · Nov 9, 2025, 4:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Moderate Permissions and Input Sanitization Flaws in Xen

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

364 days ago · Nov 9, 2025, 4:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43: Critical Update for BIND in Dual-Signed Domains Validations

Fix dual-signed domains verification, when one of algorithms is not supported.

Linux

364 days ago · Nov 9, 2025, 4:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Advisory 2025:15718-1 for Tomcat11 Security Issues

An update that solves 3 vulnerabilities can now be installed.

Linux

365 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Moderate Security Update for Tomcat CVE-2025-55752, 55754, 61795

An update that solves 3 vulnerabilities can now be installed.

Linux

365 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: squid Moderate DoS Fix Advisory 2025:15715-1

An update that solves one vulnerability can now be installed.

Linux

365 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Security Update for Python 3.15 - Moderate Severity 2025:15713-1

An update that solves 39 vulnerabilities can now be installed.

Linux

365 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Python311-Django Moderate Security Issue Fix 2025:15712-1

An update that solves one vulnerability can now be installed.

Linux

365 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: opentofu Moderate Security Issues Update 2025:15711-1

An update that solves 3 vulnerabilities can now be installed.

Linux

365 days ago · Nov 8, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 41: golang-github-openprinting-ipp-usb Critical Memory Leak Alert

Rebuild with the latest golang in repos

Linux GitHub

365 days ago · Nov 8, 2025, 4:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41: libnbd Critical NBD Performance Fix FEDORA-2025-ffa97eb16f

New upstream stable version 1.22.5

Linux

365 days ago · Nov 8, 2025, 3:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Significant Memory Exhaustion Vulnerability in ipp-usb Package

Rebuild with the latest golang in repos

Linux

365 days ago · Nov 8, 2025, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 SingularityCE Critical Update for Go CVEs 2025-75b28e93c9

Upgrade to 4.3.4 upstream version. Build with Go 1.24.9 fixes multiple Go CVEs BZ#2408093 BZ#2408688 BZ#2409563 BZ#2410514 BZ#2411412

Linux

365 days ago · Nov 8, 2025, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: kea 3.0.2 Advisory ID FEDORA-2025-e121742c9d Critical DoS

New version 3.0.2 (rhbz#2407048) Fixes CVE-2025-11232 (rhbz#2407228)

Linux

365 days ago · Nov 8, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: libnbd Important Security Fix NBD Issue FEDORA-2025-2e23403e23

New upstream stable version 1.22.5

Linux

365 days ago · Nov 8, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: luksmeta Critical Data Corruption Fix CVE-2025-11568

Fix handling of large metadata Fix: CVE-2025-11568

Linux

365 days ago · Nov 8, 2025, 2:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43: Singularity-CE 4.3.4 Critical Security Advisory 2025-a6641a44f2

Upgrade to 4.3.4 upstream version. Go 1.25.2 for build fixes multiple go CVEs. BZ#2408346 BZ#2408744 BZ#2409819 BZ#2410769 BZ#2411665

Linux

365 days ago · Nov 8, 2025, 2:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Important Fix CVE-2025-38664 Advisory ID 2025:3998-1

* bsc#1248631 Cross-References: * CVE-2025-38664

Linux

366 days ago · Nov 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Crucial Kernel Security Patch SUSE-SU-2025:4000-1 CVE-2024-53164

An update that solves four vulnerabilities can now be installed.

Linux

366 days ago · Nov 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: Linux Kernel Important Security Update 2025:4000-1 for Four Issues

* bsc#1246019 * bsc#1248631 * bsc#1249207 * bsc#1249208

Linux

366 days ago · Nov 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: erlang Medium CVE-2016-1000107 Advisory 2025:15706-1

An update that solves one vulnerability can now be installed.

Linux

366 days ago · Nov 7, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Advisory for TIFF Moderate Buffer Overflow - SUSE-SU-2025:3989-1

* bsc#1248278 Cross-References: * CVE-2025-8851

Linux

366 days ago · Nov 7, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: java-11-openjdk Important Unauthorized Data Access 2025:3996-1

* bsc#1246806 * bsc#1252414 * bsc#1252417 Cross-References:

Linux

366 days ago · Nov 7, 2025, 5:30 PM Read more →
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