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27962 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.

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Rocky Linux 9 Autotrace Moderate Buffer Overflow Fix RLSA-2023-2589

Moderate: autotrace security update

Linux

129 days ago · Jun 28, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 Autotrace Medium Severity Heap Buffer Overflow RLSA-2023-2589

Moderate: autotrace security update

Linux

129 days ago · Jun 28, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Autotrace Moderate Buffer Overflow Fix RLSA-2023-3067

Moderate: autotrace security update

Linux

129 days ago · Jun 28, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 RLSA-2023-3067 autotrace Moderate Buffer Overflow risk

Moderate: autotrace security update

Linux

129 days ago · Jun 28, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux MySQL Important Vulnerability Fixes RLSA-2023-3087

Important: mysql:8.0 security, bug fix, and enhancement update

Linux Databases

129 days ago · Jun 28, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux MySQL Important Privilege Issues RLSA-2023-3087 CVE-2022-21594

Important: mysql:8.0 security, bug fix, and enhancement update

Linux Databases

129 days ago · Jun 28, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Critical Use After Free Issues Vulnern 2026-ddd87cb1db

chromium-149.0.7827.196 security release * CVE-2026-13028: Use after free in WebGL * CVE-2026-13032: Use after free in WebGL * CVE-2026-13033: Out of bounds re…

Linux Chrome

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 moby-engine Critical Sec Issues CVE-2026-39828-30

Update to release v29.6.0 Resolves: rhbz#2490590 Resolves CVE-2026-39828: rhbz#2489945 Resolves CVE-2026-39829: rhbz#2490099 Resolves CVE-2026-39830: rhbz#2490…

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet8.0 Important Security Fix CVE-2026-45490 2026-2f80369c73

Update to .NET SDK 8.0.128 and Runtime 8.0.28 Fixes: CVE-2026-45490,CVE-2026-45491,CVE-2026-45591 Release Notes: SDK: https://github.com/dotnet/core/blob/main/…

Linux GitHub

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Krita Critical Integer Overflow Fix CVE-2026-42144

Fix CVE-2026-42144: integer overflow

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Skopeo Major Denial of Service Flaw RLSA-2026-29035

Important: skopeo security update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Significant Security Patch for Thunderbird RLSA-2026-29940

Important: thunderbird security update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux buildah Critical Denial of Service Patch RLSA-2026-29455

Important: buildah security update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux tigervnc Important Buffer Overflow Fix RLSA-2026-29844

Important: tigervnc security update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 nginx Important Code Execution DoS Vulnern RLSA-2026-29874

Important: nginx security update

Linux Nginx

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Golang Moderate Input Exploit Patch RLSA-2026-29980

Moderate: golang security, bug fix, and enhancement update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Python27 Moderate DoS Fix RLSA-2023-2860 CVE-2022-45061

Moderate: python27:2.7 security update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux issues moderate update for Wayland to fix buffer overflow

Moderate: wayland security, bug fix, and enhancement update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet9.0 Important Security Update Runtime Fixes 2026-2954cd11bd

Update to .NET SDK 9.0.118 and Runtime 9.0.17 Fixes: CVE-2026-45490,CVE-2026-45491,CVE-2026-45591 Release Notes: SDK: https://github.com/dotnet/core/blob/main/…

Linux GitHub

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Wayland Moderate Security Update RLSA-2023-2786 CVE-2021-3782

Moderate: wayland security, bug fix, and enhancement update

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-mistune Important Code Execution Fix CVE-2026-44898

Security fix for CVE-2026-44898 by updating to 3.2.1.

Linux

129 days ago · Jun 28, 2026, 3:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE openbabel Moderate Out Of Bounds Issue 2026-0220-1 CVE-2026-2704

An update that fixes one vulnerability is now available.

Linux

129 days ago · Jun 28, 2026, 3:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 moby-engine Important Denial of Service Issues 2026-d8e03bae55

Update to release v29.6.0 Resolves: rhbz#2490590 Resolves CVE-2026-39828: rhbz#2489945 Resolves CVE-2026-39829: rhbz#2490099 Resolves CVE-2026-39830: rhbz#2490…

Linux

129 days ago · Jun 28, 2026, 2:58 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 dotnet8.0 Important Update Fix Multiple Issues 2026-041785a779

Update to .NET SDK 8.0.128 and Runtime 8.0.28 Fixes: CVE-2026-45490,CVE-2026-45491,CVE-2026-45591 Release Notes: SDK: https://github.com/dotnet/core/blob/main/…

Linux GitHub

129 days ago · Jun 28, 2026, 2:58 AM Read more →
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