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41759 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.

cPGuard — ~2950
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Tumbleweed libsndfile Update Fixes Local Audio DoS

An update that solves one vulnerability can now be installed.

Linux

7 days ago · Oct 28, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

AlmaLinux 10 libXtst Update Fixes DoS in the RECORD Parser

libXtst security update

Linux

7 days ago · Oct 28, 2026, 5:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 Kernel Updates Fix 16 Security Vulnerabilities

kernel security, bug fix, and enhancement update

Linux

7 days ago · Oct 28, 2026, 5:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Kernel 7.2.13 Stable Update and Fixes for Improved Performance

The 7.2.13 stable kernel update contains a number of important fixes across the tree.

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 WebKitGTK Update Fixes Sandbox and Rendering Issues

Update to version 2.54.2. Fix performance when compositing layers with backdrop filters. Fix prewarmed web process leak when they are rejected due to sandboxin…

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Flatpak Fixes Symlink Issues and Local Privilege Escalation

Fixes CVE-2026-96807 and CVE-2026-96808

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 eog Update Fixes a PNG Heap Overflow Vulnerability

Fix for CVE-2026-107651

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Libreswan Fixes IKE and IPsec Security Flaws and Vulnerabilities

Fixes CVE-2026-77205, CVE-2026-77206, CVE-2026-77207 and CVE-2026-9445

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Chromium Update Addresses 353 Browser Security Flaws

Update to 156.0.8078.47, include 353 security fixes: CVE-2026-112992 - CVE-2026-113344

Linux Chrome

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 OpenSSH Fixes Oversized Packet Denial of Service

Fix CVE-2026-106585: Denial of service via oversized decompressed packets

Linux OpenSSH

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora util-linux 2.41.6 Fixes Mount and Descriptor Issues

Upgrade to upstream release v2.41.6 with security-related patches.

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-DBI Fixes Crashes and Prevents Memory Corruption

Changes for version 1.656 Remove lock file on end of scope Prevent dbi_profile crash (CVE-2026-108518) (Henrik Teichmann) Memory corruption via selectrow_array…

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 rust-onefetch Rebuilt Using faster-hex 0.10.1

Rebuilt with faster-hex 0.10.1 for RUSTSEC-2026-0306

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 libinstpatch Update Fixes SoundFont Denial-of-Service

Update to 1.1.8, including fixes for CVE-2026-111136 and for a memory leak.

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Updates stargz-snapshotter for Two Security Fixes

Release of stargz snapshotter v0.19.0, containing fixes for CVE-2026-71482 and CVE-2026-77395. Release note is available on https://github.com/containerd/starg…

Linux GitHub

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Ghostscript Update Fixes Three Memory Safety Flaws

CVE-2026-39919 ghostscript: Heap buffer overflow in JPEG 2000 JPXDecode output adapter CVE-2026-101258 ghostscript: ghostscript: -dSAFER sandbox bypass via Typ…

Linux

7 days ago · Oct 28, 2026, 3:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Kernel 7.2.13 Update With Important Tree Fixes

The 7.2.13 stable kernel update contains a number of important fixes across the tree.

Linux

7 days ago · Oct 28, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Python 3.12 Update Addresses Tar and SSL Risks

New version of the Python interpreter

Linux

7 days ago · Oct 28, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Brotli Decoder Out-of-Bounds Write Vulnerability Fix

Brotli 1.2.1 update which is security fix for CVE-2026-111497

Linux

7 days ago · Oct 28, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Brotli 1.2.1 Resolves the Decoder Write Issue

Brotli 1.2.1 update which is security fix for CVE-2026-111497

Linux

7 days ago · Oct 28, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora clevis 24 Addresses PKCS#11 Exposure and Key Injection

Add new sources (release 24)

Linux

7 days ago · Oct 28, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 util-linux Fixes libmount and unshare Issues for Users

Upgrade to upstream release v2.41.6 for security-related changes.

Linux

7 days ago · Oct 28, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 mingw-freetype 2.14.3 Fixes a CID Font DoS Vulnerability

Backport fix for CVE-2026-95512.

Linux

7 days ago · Oct 28, 2026, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-DBI Update Fixes Crashes and Memory Issues

Changes for version 1.656 Remove lock file on end of scope Prevent dbi_profile crash (CVE-2026-108518) (Henrik Teichmann) Memory corruption via selectrow_array…

Linux

7 days ago · Oct 28, 2026, 3:28 AM Read more →
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