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27799 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 →
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

SUSE Libsoup Important Heap Use-After-Free Buffer Overflow Vulnerability

An update that solves two vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE zstd-jni Major Update Addresses DoS Info Leak and Memory Issues

An update that solves four vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE RabbitMQ Important Multiple Issues Fix Advisory 2026-23859-1

An update that solves 11 vulnerabilities and has one fix can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Exiv2 Important Heap Overflow Issues Patch 2026-23860-1

An update that solves three vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Util-Linux Important Local Privilege Escalation Issues 2026-23861-1

An update that solves eight vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 16.0 Update for Low vulncheck 2026-23863-1 Released Now

An update that solves 91 vulnerabilities and contains one feature can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:36 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-23864-1 Distribution Important DoS Vulnerabilities

An update that solves six vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:36 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Alloy Important Security Update CVE-2026-10722 CVE-2026-1229

An update that solves seven vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:35 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libsoup Important Heap Buffer Overflow Vulnern SUSE-2026-23866-1

An update that solves two vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 16.0 jsoup Important OutOfMemoryError Vulnern 2026-23867-1

An update that solves one vulnerability can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE zstd-jni Important DoS Info Disclosure Fix Advisory 2026-23868-1

An update that solves four vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE RabbitMQ-Server Important XSS and Access Issues Advisory 2026-23869-1

An update that solves 11 vulnerabilities and has one fix can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE util-linux Important Local Privilege Escalation Advisory 2026-23870-1

An update that solves eight vulnerabilities can now be installed.

Linux

36 days ago · Sep 25, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Cockpit Advisory 2026-d375ea9e79 Security Update for DoS

Automatic update for cockpit-368-1.fc45. Changelog for cockpit * Wed Sep 23 2026 Packit - 368-1 - Limit concurrent connections CVE-2026-91149 - Harden cockpit-…

Linux

36 days ago · Sep 25, 2026, 2:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 flatpak-builder Update CVE-2026-86320 Code Execution Advisory

Update to 1.4.12

Linux

36 days ago · Sep 25, 2026, 2:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 mingw-gdk-pixbuf Critical Out Of Bounds and Buffer Overflow Fixes

Backport fixes for CVE-2026-16768 and CVE-2026-81893.

Linux

36 days ago · Sep 25, 2026, 2:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 fixes Denial of Service vulnerability in U-Boot version 2026

Update to the latest U-Boot 2026.10 RC4 fixes Display fixes from sleep for some generations of Raspberry Pi

Linux

36 days ago · Sep 25, 2026, 2:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Redis Critical Use-After-Free and Out-of-Bounds Alerts DLA-4794-1

It was discovered that there were two vulnerabilities in the Redis key/value database. CVE-2026-81934 CVE-2026-81934: Prevent a use-after-free vulnerability in…

Linux Databases

36 days ago · Sep 25, 2026, 1:14 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu libass Security Notice USN-8815-1 Code Execution Denial of Service

Several security issues were fixed in libass.

Linux

37 days ago · Sep 24, 2026, 10:35 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu GDAL Critical Code Execution Crash Threat Notice USN-8812-1

Several security issues were fixed in GDAL.

Linux

37 days ago · Sep 24, 2026, 10:35 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 cyrus-imapd Moderate JMAP Issues Fixes 2026-21929-1

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

Linux

37 days ago · Sep 24, 2026, 6:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Python WeasyPrint Important SSRF Fix Advisory 2026-21928-1

An update that solves one vulnerability and has one bug fix can now be installed.

Linux

37 days ago · Sep 24, 2026, 6:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Critical Apptainer Security Update 2026-21927-1

An update that solves 6 vulnerabilities and has 4 bug fixes can now be installed.

Linux

37 days ago · Sep 24, 2026, 6:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Keybase Client Important Denial of Service Fix 2026-21925-1

An update that solves one vulnerability and has one bug fix can now be installed.

Linux

37 days ago · Sep 24, 2026, 6:34 PM Read more →
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