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42126 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Vulnerabilities

SUSE: 2025:01701-1 important: MozillaFirefox

* bsc#1243303 Cross-References: * CVE-2025-4918 * CVE-2025-4919

Linux

532 days ago · May 26, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01702-1 important: glibc

* bsc#1243317 Cross-References: * CVE-2025-4802

Linux

532 days ago · May 26, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: 2025:01703-1 moderate: xen

* bsc#1027519 * bsc#1242490 * bsc#1243117 Cross-References:

Linux

532 days ago · May 26, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41: nbdkit 2025-bc02ec32fb

New upstream stable branch version 1.40.6

Linux

532 days ago · May 26, 2025, 3:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41: vyper 2025-510a78f439

A few fixes

Linux

533 days ago · May 25, 2025, 4:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: open-vm-tools 2025-a6305306dd

Update to version 12.5.2. Fixes CVE-2025-22247

Linux

533 days ago · May 25, 2025, 4:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: thunderbird 2025-32d6feec91

Update to 128.10.2 https://www.thunderbird.net/en-US/thunderbird/128.10.2esr/releasenotes/

Linux

533 days ago · May 25, 2025, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: vyper 2025-4acdb9a1bd

A few fixes

Linux

533 days ago · May 25, 2025, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: thunderbird 2025-ee55907675

Update to 128.10.2 https://www.thunderbird.net/en-US/thunderbird/128.10.2esr/releasenotes/ Update to 128.10.1 https://www.mozilla.org/en-US/security/advisories…

Linux

534 days ago · May 24, 2025, 3:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: iputils 2025-7e1b66f54e

Fix for CVE-2025-47268

Linux

534 days ago · May 24, 2025, 3:46 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5924-1: intel-microcode

This update ships updated CPU microcode for some types of Intel CPUs. In particular it provides mitigations for the Indirect Target Selection (ITS) vulnerabili…

Linux

535 days ago · May 23, 2025, 9:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: 2025:01692-1 important: the Linux Kernel

* bsc#1229504 * bsc#1233019 * bsc#1234847 Cross-References:

Linux

535 days ago · May 23, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: 2025:01676-1 important: the Linux Kernel

* bsc#1229504 * bsc#1233019 * bsc#1234847 Cross-References:

Linux

535 days ago · May 23, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01677-1 important: the Linux Kernel

* bsc#1233019 * bsc#1234847 Cross-References: * CVE-2024-50115

Linux

535 days ago · May 23, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: 2025:01682-1 important: the Linux Kernel

* bsc#1233019 * bsc#1233678 * bsc#1234847 Cross-References:

Linux

535 days ago · May 23, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: openssh 2025-8896dcbcd0

Fixes CVE-2025-32728

Linux OpenSSH

535 days ago · May 23, 2025, 5:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: zsync 2025-8365ba2261

fix zlib source path in patch file

Linux

535 days ago · May 23, 2025, 5:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: python-watchfiles 2025-e5d435516f

Security fix for CVE-2025-4574 (fix RHBZ#2366569) The package was rebuilt with rust-crossbeam-channel 0.5.15.

Linux

535 days ago · May 23, 2025, 5:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41: dotnet9.0 2025-75bda8d944

This is the May 2025 update for .NET 9. Release Notes: SDK: https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.5/9.0.106.md Runtime: https://github…

Linux GitHub

535 days ago · May 23, 2025, 5:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: yelp-xsl 2025-72469000ed

Fix CVE-2025-3155 - arbitrary file-read.

Linux

535 days ago · May 23, 2025, 5:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: yelp 2025-72469000ed

Fix CVE-2025-3155 - arbitrary file-read.

Linux

535 days ago · May 23, 2025, 5:57 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01660-1 important: MozillaThunderbird

* bsc#1243216 Cross-References: * CVE-2025-3875 * CVE-2025-3877

Linux

536 days ago · May 22, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01661-1 moderate: postgresql14

* bsc#1242931 Cross-References: * CVE-2025-4207

Linux Databases

536 days ago · May 22, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01662-1 low: python-cryptography

* bsc#1242631 Cross-References: * CVE-2025-3416

Linux

536 days ago · May 22, 2025, 10:30 PM Read more →
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