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41716 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 →
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

Rocky Linux git-lfs Major Privilege Escalation Patch RLSA-2026-30854

Important: git-lfs security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 glibc Advisories for Moderate Heap Buffer Overflow Risks

Moderate: glibc security, bug fix, and enhancement update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux perl-IO-Compress Important Code Execution Flaw RLSA-2026-30859

Important: perl-IO-Compress security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux 8 Important Container-Tools Security Advisory RLSA-2026-33722

Important: container-tools:rhel8 security, bug fix, and enhancement update

Linux Docker

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 python3.12-urllib3 Key Denial of Service RLSA-2026-32992

Important: python3.12-urllib3 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux giflib Critical Denial of Service Flaw RLSA-2026-33503

Important: giflib security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux git-lfs Important Privilege Escalation Security RLSA-2026-30853

Important: git-lfs security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 Ruby Denial of Service Injection Flaws RLSA-2026-33576

Important: ruby:3.3 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 git-lfs Significant Privilege Escalation Flaw RLSA-2026-30854

Important: git-lfs security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux glibc Medium-Level Heap Overflow Security Flaw RLSA-2026-33226

Moderate: glibc security, bug fix, and enhancement update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 giflib Important Denial of Service Secure Fix RLSA-2026-33501

Important: giflib security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux perl-Archive-Tar Important Path Traversal Security 2026-30856

Important: perl-Archive-Tar security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 perl-IO-Compress Critical Arbitrary Code Execution Alert

Important: perl-IO-Compress security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux RLSA-2026-34155 Rrdtool Moderate Stack Overflow Risk

Moderate: rrdtool security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Perl Path Traversal Vulnerability Allows Arbitrary Code Exec

Important: perl:5.32 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 MariaDB Important Security Update RLSA-2026-33464

Important: mariadb:10.11 security, bug fix, and enhancement update

Linux Databases

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 Ruby Notice of Critical DoS Command Injection RLSA-2026-33515

Important: ruby:3.3 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux Ruby Important Command Injection and Disclosure RLSA-2026-33514

Important: ruby:2.5 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux glibc Medium Heap Buffer Overflow RLSA-2026-33126

Moderate: glibc security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux Important Container-Tools Denial of Service Fix RLSA-2026-33722

Important: container-tools:rhel8 security, bug fix, and enhancement update

Linux Docker

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux python3.12-urllib3 Key Denial of Service Update RLSA-2026-32992

Important: python3.12-urllib3 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux giflib Major Denial of Service Vulnerability RLSA-2026-33503

Important: giflib security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 git-lfs Major Privilege Elevation RLSA-2026-30853

Important: git-lfs security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 issues important Ruby patch via advisory ID RLSA-2026-33577

Important: ruby:4.0 security update

Linux

125 days ago · Jul 1, 2026, 12:00 PM Read more →
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