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42201 result(s) for "Linux" — best match first.

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What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

OpenSSH — CVE-2026-123158
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Alerts

Ubuntu 6862-1: Firefox Security Advisory Updates

Several security issues were fixed in Firefox.

Linux

860 days ago · Jul 3, 2024, 10:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2279-1 low: libxml2 Security Advisory Updates

* bsc#1224282 Cross-References: * CVE-2024-34459

Linux

861 days ago · Jul 2, 2024, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2280-1 moderate: python39 Security Advisory Updates

* bsc#1226447 * bsc#1226448 Cross-References: * CVE-2024-0397

Linux

861 days ago · Jul 2, 2024, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: openssh 2024-dc89a2e1bf Security Advisory Updates

Backport fix for CVE-2024-6387 (rhbz#2294879) Backport fix for ObscureKeystrokeTiming logic error from OpenSSH 9.8

Linux OpenSSH

861 days ago · Jul 2, 2024, 10:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: ghostscript 2024-f433c5c4da Security Advisory Updates

Security fixes for CVE-2024-33870, CVE-2024-29510

Linux

861 days ago · Jul 2, 2024, 10:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: openssh 2024-213f33544e Security Advisory Updates

Backport fix for CVE-2024-6387 (rhbz#2294879)

Linux OpenSSH

861 days ago · Jul 2, 2024, 8:08 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2274-1 moderate: python39 Security Advisory Updates

* bsc#1226447 * bsc#1226448 Cross-References: * CVE-2024-0397

Linux

861 days ago · Jul 2, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2275-1 important: openssh Security Advisory Updates

* bsc#1226642 Cross-References: * CVE-2024-6387

Linux OpenSSH

861 days ago · Jul 2, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:2276-1 important: ghostscript Security Advisory Updates

* bsc#1226944 * bsc#1226945 * bsc#1226946 Cross-References:

Linux

861 days ago · Jul 2, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:2277-1 important: git Security Advisory Updates

* bsc#1224168 * bsc#1224170 * bsc#1224171 * bsc#1224172 * bsc#1224173

Linux

861 days ago · Jul 2, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2260-1 important: pgadmin4 Security Advisory Updates

* bsc#1223867 * bsc#1223868 Cross-References: * CVE-2024-4215

Linux

861 days ago · Jul 2, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2261-1 moderate: postgresql15 Security Advisory Updates

* bsc#1224038 * bsc#1224051 Cross-References: * CVE-2024-4317

Linux Databases

861 days ago · Jul 2, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2262-1 moderate: postgresql14 Security Advisory Updates

* bsc#1224038 * bsc#1224051 Cross-References: * CVE-2024-4317

Linux Databases

861 days ago · Jul 2, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:2265-1 moderate: wireshark Security Advisory Updates

* bsc#1224259 * bsc#1224274 * bsc#1224276 Cross-References:

Linux

861 days ago · Jul 2, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2266-1 moderate: postgresql16 Security Advisory Updates

* bsc#1224038 * bsc#1224051 Cross-References: * CVE-2024-4317

Linux Databases

861 days ago · Jul 2, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2267-1 low: libxml2 Security Advisory Updates

* bsc#1224282 Cross-References: * CVE-2024-34459

Linux

861 days ago · Jul 2, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6851-2: Netplan Security Advisory Updates

USN-6851-1 caused systemctl enable to fail

Linux

861 days ago · Jul 2, 2024, 11:53 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6844-2: CUPS Security Advisory Updates

USN-6844-1 caused the cupsd daemon to never start

Linux

861 days ago · Jul 2, 2024, 11:44 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2254-1 low: python310 Security Advisory Updates

* bsc#1226448 Cross-References: * CVE-2024-4032

Linux

861 days ago · Jul 2, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2257-1 important: libreoffice Security Advisory Updates

* bsc#1224279 * bsc#1224309 Cross-References: * CVE-2024-3044

Linux

861 days ago · Jul 2, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2258-1 important: libreoffice Security Advisory Updates

* bsc#1224279 * bsc#1224309 Cross-References: * CVE-2024-3044

Linux

861 days ago · Jul 2, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: emacs 2024-3fedeba41f Security Advisory Updates

Update to version 29.4, fixing CVE-2024-39331. Update to Emacs 29.4, fixing CVE-2024-39331.

Linux

861 days ago · Jul 2, 2024, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202407-1: openssh: authentication bypass

The package openssh before version 9.8p1-1 is vulnerable to authentication bypass.

Linux OpenSSH

862 days ago · Jul 1, 2024, 8:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6859-1: OpenSSH Security Advisory Updates

OpenSSH could be made to bypass authentication and remotely access systems without proper credentials.

Linux OpenSSH

862 days ago · Jul 1, 2024, 1:38 PM Read more →
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