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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Ubuntu 22: python-pycryptodome High Memory Leak Issue 2025-2db54ef2a

Update mirrorlist-server to version 3.0.8. Update the maxminddb crate to version 0.26.0. Update the prometheus crate to version 0.14.0. Update the protobuf and…

Linux

389 days ago · Oct 15, 2025, 3:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: PHP-Horde-CSS-Parser Critical Remote Code Execution DLA-4333-1

Sabberworm PHP CSS Parser before 8.3.1 calls eval on uncontrolled data, possibly leading to remote code execution if the function allSelectors() or getSelector…

Linux PHP

390 days ago · Oct 14, 2025, 6:52 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel Vulnerabilities Exploited in 2025: CISA KEV Insights

It wasn't easy to be on an admin or cybersecurity team in 2025.

Linux

390 days ago · Oct 14, 2025, 5:39 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Multi-Cloud Security Best Practices for Linux Environments

Clouds are everywhere now, and few organizations rely on just one. AWS handles compute. Azure covers identity. Google Cloud runs analytics. Somewhere in betwee…

Linux Azure AWS

390 days ago · Oct 14, 2025, 5:09 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: udisks2 Important Out-of-Bounds Access Fix CVE-2025-8067

* bsc#1248502 Cross-References: * CVE-2025-8067

Linux

390 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: curl Major Out of Bounds Read and Mask Vulnerabilities 2025:20802-1

* bsc#1249191 * bsc#1249348 * bsc#1249367 Cross-References:

Linux

390 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1: Security Update for bluez Moderate CVE-2023-45866

* bsc#1217877 Cross-References: * CVE-2023-45866

Linux

390 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro: Fix for Podman TLS Certificate Issue CVE-2025-6032

* bsc#1239088 * bsc#1242132 * bsc#1245320 Cross-References:

Linux

390 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 6.1: Kernel-Livepatch Important Denial of Service Threat 2025:20806-1

* bsc#1233072 * bsc#1237048 * bsc#1240744 * bsc#1243650 * bsc#1245509

Linux

390 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Livepatch Important Update 2025:20807-1 CVE-2024-53168

* bsc#1237048 * bsc#1240744 * bsc#1243650 * bsc#1245509 * bsc#1247315

Linux

390 days ago · Oct 14, 2025, 10:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: qt5-qtsvg Critical Update for CVE-2025-10729 Use-After-Free

Fix CVE-2025-10729

Linux

390 days ago · Oct 14, 2025, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04: Apache Subversion Critical DoS Vulnerability USN-7818-1

Apache Subversion could be made to crash if it opened a specially crafted file.

Linux Apache

391 days ago · Oct 13, 2025, 6:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: bluez Moderate Keystroke Injection Advisory SUSE-2025:03590-1

* bsc#1217877 Cross-References: * CVE-2023-45866

Linux

391 days ago · Oct 13, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: PostgreSQL 14 Important Code Execution Risk 2025:03019-2

* bsc#1248119 * bsc#1248120 * bsc#1248122 Cross-References:

Linux Databases

391 days ago · Oct 13, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: libfcgi Critical Integer Overflow Buffer Overflow DLA-4329-1

An issue has been found in libfcgi, a FastCGI bridge from CGI. The issue is related to an integer overflow (and resultant heap-based buffer overflow) via craft…

Linux

391 days ago · Oct 13, 2025, 4:45 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: docker-stable Important Fixes for 53 Issues 2025:03545-1

An update that solves 53 vulnerabilities, contains one feature and has 137 security fixes can now be installed.

Linux Docker

391 days ago · Oct 13, 2025, 10:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: docker-stable Important Security Update 2025:03545-1 CVE References

* bsc#1001161 * bsc#1004490 * bsc#1007249 * bsc#1009961 * bsc#1012568

Linux Docker

391 days ago · Oct 13, 2025, 10:37 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: openssl-3 Important Out-of-Bounds Risk CVE-2025-9230 2025:03546-1

* bsc#1250232 Cross-References: * CVE-2025-9230

Linux OpenSSL

391 days ago · Oct 13, 2025, 10:35 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: go1.25 Important Security Advisory 2025:03547-1 CVE-2025-47912

An update that solves 10 vulnerabilities and has one security fix can now be installed.

Linux

391 days ago · Oct 13, 2025, 10:35 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41: python3.12 Update Critical Security Threats 2025-f847ce2596

Update to 3.12.12

Linux

391 days ago · Oct 13, 2025, 4:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: python3.9 Important Security Advisory FEDORA-2025-9b7f0b545c

Update to Python 3.9.24

Linux

391 days ago · Oct 13, 2025, 4:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: python3.10 Critical DoS Vulnerabilities Advisory 2025-76c806ad8e

Update to Python 3.10.19

Linux

391 days ago · Oct 13, 2025, 4:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Python3.11 Update for CVE-2025-6069, 2025-8194

Update to 3.11.14

Linux

391 days ago · Oct 13, 2025, 4:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Critical OpenSSL CVE-2025-9230 Security Update Released

Resolves: CVE-2025-9230, CVE-2025-9231, CVE-2025-9232

Linux OpenSSL

391 days ago · Oct 13, 2025, 4:04 AM Read more →
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