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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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 2026-0035-1 Chromium Important Background Fetch API Security Fix

An update that fixes one vulnerability is now available.

Linux Chrome

279 days ago · Feb 2, 2026, 7:04 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

11-Year-Old telnetd Flaw Found in GNU InetUtils: What Linux Admins Need to Reassess Now

Seeing the word ''telnet'' on a system tends to trigger a reaction. For some admins, it means risk. For others, it means legacy noise that can be ignored. The …

Linux

279 days ago · Feb 2, 2026, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Advisory FEDORA-2026-64e9a195d3 Chromium CVE-2026-1504 Important

Update to 144.0.7559.109 * CVE-2026-1504: Inappropriate implementation in Background Fetch API

Linux Chrome

279 days ago · Feb 2, 2026, 1:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 CEF Exploitable Race Condition Memory Access Vulnerability

Update to cef-144.0.11+ge135be2 + chromium 144.0.7559.96 (rhbz#2432335) CVE-2026-1220: Race in V8 CVE-2026-0899: Out of bounds memory access in V8 CVE-2026-090…

Linux Chrome

279 days ago · Feb 2, 2026, 1:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Critical Background Fetch Issue CVE-2026-1504

Update to 144.0.7559.109 * CVE-2026-1504: Inappropriate implementation in Background Fetch API

Linux Chrome

279 days ago · Feb 2, 2026, 1:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 cef Critical Race Condition Memory Access Issues 2026-c5295ae3b9

Update to cef-144.0.11+ge135be2 + chromium 144.0.7559.96 (rhbz#2432335) CVE-2026-1220: Race in V8 CVE-2026-0899: Out of bounds memory access in V8 CVE-2026-090…

Linux Chrome

279 days ago · Feb 2, 2026, 1:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python315 Moderate Update 2026-10126-1

An update that solves 2 vulnerabilities can now be installed.

Linux

280 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed golang-prometheus Moderate Patch CVE-2025-13465

An update that solves one vulnerability can now be installed.

Linux

280 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed chromedriver Moderate Security Issue 2026-10121-1

An update that solves one vulnerability can now be installed.

Linux Chrome

280 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed FontForge Moderate Update 2026-10122-1 CVE-2025-15269

An update that solves 3 vulnerabilities can now be installed.

Linux

280 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Pillow Important Path Traversal DoS Vulnerability DLA-4462-1

Multiple vulnerabilities have been found in Pillow, an image processing library for Python. CVE-2021-23437 The getrgb function is susceptible to a ReDoS. CVE-2…

Linux

280 days ago · Feb 1, 2026, 5:25 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Ceph DLA-4460-1 Fix for CVE-2022-0670 Denial of Service

Ceph is a distributed object, block, and file storage platform. CVE-2022-0670 A flaw was found in Openstack manilla owning a Ceph File system "share", which en…

Linux

280 days ago · Feb 1, 2026, 5:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 python-tornado Critical Custom Phrases DoS CVE-2025-67724

Tornado is a scalable, non-blocking Python web framework and asynchronous networking library. CVE-2025-67724 Custom reason phrases can cause multiple vulnerabi…

Linux

280 days ago · Feb 1, 2026, 4:52 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-python-wheel Critical Privilege Escalation 2026-78d626bfca

Update to 0.46.3, fixes CVE-2026-24049.

Linux

280 days ago · Feb 1, 2026, 2:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 OpenCC Critical CVE-2025-15536 Heap Overflow Advisory 2026

Fix CVE-2025-15536

Linux

280 days ago · Feb 1, 2026, 2:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 fontforge Critical Remote Execution Fix FEDORA-2026-9b8156c2a9

Resolves: CVE-2025-15279, CVE-2025-15275, CVE-2025-15269

Linux

280 days ago · Feb 1, 2026, 2:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mingw-python-wheel Important Privilege Escalation CVE-2026-24049

Update to 0.46.3, fixes CVE-2026-24049.

Linux

280 days ago · Feb 1, 2026, 1:51 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22 python-package Major Vulnerability Resolution 2026-bc73f87gf2

Security fix for CVE-2026-24049

Linux

280 days ago · Feb 1, 2026, 1:50 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python314 Moderate Threat Security Update 2026-10117-1

An update that solves one vulnerability can now be installed.

Linux

281 days ago · Jan 31, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed ImageMagick Moderate Threats Resolved 2026-10119-1

An update that solves 4 vulnerabilities can now be installed.

Linux

281 days ago · Jan 31, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Linux Kernel Security Update Advisory 2026-50128-2 Including CVE-2025-98234

An update that solves 2 vulnerabilities can now be installed.

Linux

281 days ago · Jan 31, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Python 3.11 Django REST Framework CVE-2024-21520

An update that solves one vulnerability can now be installed.

Linux

281 days ago · Jan 31, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-pydantic Vulnerability CVE-2026-24689 Alert

An update that solves one vulnerability can now be installed.

Linux

281 days ago · Jan 31, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed icinga2 Moderate CVE-2026-24413 Advisory

An update that solves one vulnerability can now be installed.

Linux

281 days ago · Jan 31, 2026, 6:37 PM Read more →
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