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41443 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.

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

Fedora 45 php-pecl-mongodb2 Important Out-of-Bounds Read Fix CVE-2026-84968

Version 2.5.2 PHPC-2744 Fix out-of-bounds read when building BSON field path by @paulinevos & @GromNaN in #2081 CVE-2026-84968 Version 2.5.0 Honor the server-s…

Linux PHP Databases

49 days ago · Sep 13, 2026, 2:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 libmongocrypt Security CVE-2026-84971 Fix Decryption Issues

Version 1.20.4 Fixed Reject undersized decryption payloads. CVE-2026-84971 Version 1.20.3 Fixed

Linux

49 days ago · Sep 13, 2026, 2:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Azure Storage AzCopy Security Issues Resolution 2026-11740-1

An update that solves 2 vulnerabilities can now be installed.

Linux Azure

50 days ago · Sep 12, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed sshamble Moderate Security Issue Fix 2026-11737-1

An update that solves one vulnerability can now be installed.

Linux

50 days ago · Sep 12, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE perl-Authen-SASL Moderate CVE-2026-86219 Advisory 2026-11734-1

An update that solves one vulnerability can now be installed.

Linux

50 days ago · Sep 12, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian xorg-server Important Privilege Escalation Fix DSA-6497-1

Several vulnerabilities were discovered in the Xorg X server, which may result in privilege escalation if the X server is running privileged. For the stable di…

Linux

50 days ago · Sep 12, 2026, 1:48 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian nginx Important Buffer Overflow Denial of Service 2026-6496-1

Multiple vulnerabilities were discovered in nginx, a high-performance web and reverse proxy server, which may result in denial of service, memory disclosure or…

Linux Nginx

50 days ago · Sep 12, 2026, 1:06 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Bluez Security Advisory Critical Stack Overflow CVE-2026-85218

This update fixes a number of security issues.

Linux

50 days ago · Sep 12, 2026, 3:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 mingw-expat Critical Denial of Service Fix 2026-4a2ee61320

Update to expat-2.8.4.

Linux

50 days ago · Sep 12, 2026, 3:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 nagios-plugins Heap Overflow Security Advisory 2026-7ac5fb031f

Update to upstream (bz#2453492). check_icmp: host-count overflow leads to heap buffer overflow (bz#2513957) Update 0012-fix-perl-ntp-ipv6.patch to allow upperc…

Linux

50 days ago · Sep 12, 2026, 3:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 SRT Update 1.5.7 Advisory FEDORA-2026-dfc8680f21

Update to 1.5.7

Linux

50 days ago · Sep 12, 2026, 3:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 mingw-expat Update Addresses Serious Memory Corruption Risks

Update to expat-2.8.4.

Linux

50 days ago · Sep 12, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 nagios-plugins Critical Heap Overflow Advisory 2026-c2fbd942bc

Update to upstream (bz#2453492). check_icmp: host-count overflow leads to heap buffer overflow (bz#2513957) Update 0012-fix-perl-ntp-ipv6.patch to allow upperc…

Linux

50 days ago · Sep 12, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Opensc Moderate Stack Buffer Overflow Vulnerability CVE-2026-40510

An update that solves one vulnerability can now be installed.

Linux

50 days ago · Sep 12, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 tar Important File Injection Issues Fix FEDORA-2026-ee1eb89e7b

Fix CVE-2026-5704, CVE-2026-18508, CVE-2026-18477, and a regression in the fix for CVE-2025-45582.

Linux

50 days ago · Sep 12, 2026, 2:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 libevent Critical Multiple Issues Advisory 2026-0a83f1b852

Update to 2.1.13. The following security vulnerabilites are fixed in this update: GHSA-fj29-64w6-73h6 CVE-2026-63383 https://github.com/libevent/libevent/secur…

Linux GitHub

50 days ago · Sep 12, 2026, 2:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 libsoup3 Important Denial of Service Issues 2026-ce24b84bb1

Fixes lots of CVEs: see the fixes section for details

Linux

50 days ago · Sep 12, 2026, 2:19 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Important Security Update Micro 6.1 588 Fixes 2026-23510-1

An update that solves 588 vulnerabilities and has 23 fixes can now be installed.

Linux

51 days ago · Sep 11, 2026, 11:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE openssl-3 Important Buffer Overflow and Memory Issues Fix 2026-23512-1

An update that solves five vulnerabilities and has one fix can now be installed.

Linux OpenSSL

51 days ago · Sep 11, 2026, 11:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE dracut Important Remote Code Exec Threat Advisory 2026-23513-1

An update that solves two vulnerabilities can now be installed.

Linux

51 days ago · Sep 11, 2026, 11:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libpng16 Important Security Update SUSE-SU-2026-23514-1

An update that solves 12 vulnerabilities and contains one feature can now be installed.

Linux

51 days ago · Sep 11, 2026, 11:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro Security Advisory 2026-23515-1 Libvirt Important Issues

An update that solves five vulnerabilities can now be installed.

Linux

51 days ago · Sep 11, 2026, 11:15 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 rpcbind Unmoderated Buffer Overflow Bug 2026-23518-1

An update that solves one vulnerability can now be installed.

Linux

51 days ago · Sep 11, 2026, 11:14 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Libusb-1_0 Moderate NULL Pointer Dereference Denial of Service

An update that solves two vulnerabilities can now be installed.

Linux

51 days ago · Sep 11, 2026, 11:13 PM Read more →
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