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40902 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.

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 Kernel-devel Update Fixes 389 Issues

An update that solves 389 vulnerabilities can now be installed.

Linux

4 days ago · Oct 20, 2026, 5:38 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed inspektor-gadget 0.57.0-1.1 Fixes Remote DoS

An update that solves one vulnerability can now be installed.

Linux

4 days ago · Oct 20, 2026, 5:38 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed glibc Update Fixes Three Security Issues

An update that solves 3 vulnerabilities can now be installed.

Linux

4 days ago · Oct 20, 2026, 5:38 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu Squid Update Fixes HTTP and Cache Issues on Ubuntu Systems

Several security issues were fixed in Squid.

Linux

4 days ago · Oct 20, 2026, 5:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu sudo-rs Fixes sudoedit File Placement and Privilege Escalation

sudo-rs could be made to run programs as an administrator.

Linux

4 days ago · Oct 20, 2026, 5:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Live Patch 35 Resolves Four Security Issues

An update that solves four vulnerabilities can now be installed.

Linux

4 days ago · Oct 20, 2026, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Kernel Live Patch Fixes Four Important Security Issues

An update that solves four vulnerabilities can now be installed.

Linux

4 days ago · Oct 20, 2026, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Update Fixes Memory and Input Handling Flaws

Update to 155.0.8059.84, includes 10 security fixes CVE-2026-110913: Memory corruption in DOM CVE-2026-110914: Memory corruption in Workers CVE-2026-110915: Us…

Linux Chrome

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 cifs-utils Fixes a Credential Boundary Bypass

Fix for CVE-2026-104715.

Linux

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 curl Update Fixes Authentication and TLS Issues

fix incomplete mTLS config matching in conn reuse (CVE-2026-8932) fix OpenLDAP SASL authentication bypass (CVE-2026-13608) fix OpenSSL pinning bypass (CVE-2026…

Linux OpenSSL

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Routinator Update for Four Rustls Security Issues

Update rustls to version 0.23.46. This includes fixes for four security vulnerabilities: RUSTSEC-2026-0346 RUSTSEC-2026-0347 RUSTSEC-2026-0348

Linux

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rust-rbw Update Resolves Four rustls Security Issues

Update rustls to version 0.23.46. This includes fixes for four security vulnerabilities: RUSTSEC-2026-0346 RUSTSEC-2026-0347 RUSTSEC-2026-0348

Linux

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Rustls 0.23.46 Update Fixes Four Security Issues

Update rustls to version 0.23.46. This includes fixes for four security vulnerabilities: RUSTSEC-2026-0346 RUSTSEC-2026-0347 RUSTSEC-2026-0348

Linux

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Qt5-qtbase 5.15.18 Fixes XML Parsing DoS Vulnerability

Fix CVE-2026-19248, denial of Service vulnerability in XML parsing

Linux

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora Python 3.15 Fixes SSL Context and Certificate Issues

New version of the Python interpreter

Linux

4 days ago · Oct 20, 2026, 7:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Xwayland 24.1.14 Fixes for X Client Issues and Compatibility

Update to xwayland 24.1.14 CVE fix for: CVE-2026-88812, CVE-2026-93515, CVE-2026-93516 CVE-2026-93517, CVE-2026-93518, CVE-2026-93519, CVE-2026-93520, CVE-2026…

Linux

4 days ago · Oct 20, 2026, 7:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 haveged Update Resolves CPU Usage and Boot Issues

Update to 1.9.26. Fixes two regressions introduced in 1.9.24: Fix 100% CPU spin when --no-command is used (BZ#2492029): socket_fd was uninitialized (defaulting…

Linux

4 days ago · Oct 20, 2026, 7:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Django Fixes DoS and Formset Privilege Abuse

Two vulnerabilities were discovered in Django, the popular Python web-development framework. CVE-2026-77050 Potential denial-of-service vulnerability in get_su…

Linux

4 days ago · Oct 20, 2026, 6:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 cifs-utils Update for CVE-2026-104715 Security Fix

Fix for CVE-2026-104715.

Linux

4 days ago · Oct 20, 2026, 6:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 bind-dyndb-ldap Update Resolves DNS Security Threats

Security updates using git snapshot Release 9.18 is end-of-life upstream. Apply security fixes including medium CVEs from somehow maintained git branch bind-9.…

Linux

4 days ago · Oct 20, 2026, 6:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 BIND Update Addresses DNS and DNSSEC Security Threats

Security updates using git snapshot Release 9.18 is end-of-life upstream. Apply security fixes including medium CVEs from somehow maintained git branch bind-9.…

Linux

4 days ago · Oct 20, 2026, 6:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 xorg-x11-server Fixes 12 X.Org Security Issues

xorg-server-21.1.25 fixups Update to xserver 21.1.24, Security fixes for CVE-2026-88812, CVE-2026-93515, CVE-2026-93516, CVE-2026-93517, CVE-2026-93518, CVE-20…

Linux

4 days ago · Oct 20, 2026, 6:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Updates rust-rustls 0.23.46 to Fix Four Security Issues

Update rustls to version 0.23.46. This includes fixes for four security vulnerabilities: RUSTSEC-2026-0346 RUSTSEC-2026-0347 RUSTSEC-2026-0348

Linux

4 days ago · Oct 20, 2026, 6:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Routinator Update Resolves Rustls Security Issues

Update rustls to version 0.23.46. This includes fixes for four security vulnerabilities: RUSTSEC-2026-0346 RUSTSEC-2026-0347 RUSTSEC-2026-0348

Linux

4 days ago · Oct 20, 2026, 6:45 AM Read more →
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