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28183 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.

OpenSSH — CVE-2026-123158
Vulnerability High

OpenSSH: password authentication can be bypassed on Linux systems using musl without PAM, CERT-FR warns

OpenSSH released version 10.6p2 on 5 November 2026 to close a password authentication bypass in sshd affecting Linux systems built on the musl C library with PAM disabled, such as…

LinuxOpenSSHAlpine Linux

November 6, 2026 Read more →
WordPress — CVE-2026-119977
Vulnerability High

WordPress: a flaw in the core upgrade process is exploited to run code on servers, CISA warns

CISA added CVE-2026-119977, a race condition in WordPress core upgrades that lets an unauthenticated attacker run code on the server during the upgrade window, to its catalog of a…

WordPressPHPApache

November 4, 2026 Read more →
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Fedora 44 polkit Critical Authorization Update FEDORA-2026-d4bdf7108e

backport of significant upstream patches

Linux

234 days ago · Mar 20, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6170-1 snapd Local Escalation CVE-2026-3888 Advisory

The Qualys Threat Research Unit (TRU) discovered a local privilege escalation vulnerability in snapd, a daemon and tooling that enable snap packages. Details c…

Linux

235 days ago · Mar 19, 2026, 11:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 OpenStack Glance Noteworthy SSRF Vulnerability USN-8111-2

OpenStack Glance could be made to perform server-side request forgery

Linux

235 days ago · Mar 19, 2026, 7:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 jq Low JSON Parsing Issue CVE-2025-9403 Advisory 2026-0931-1

An update that solves one vulnerability can now be installed.

Linux

235 days ago · Mar 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 jq Low JSON Parsing Vulnerability 2026-0931-1 Alert

An update that solves one vulnerability can now be installed.

Linux

235 days ago · Mar 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 freerdp Important DoS Fix CVE-2026-24491 2026-0933-1

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

Linux

235 days ago · Mar 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 Tomcat Important Input Validation Issues 2026-0932-1

An update that solves three vulnerabilities can now be installed.

Linux

235 days ago · Mar 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Tomcat 9.0.115 Important Certificate Issues Advisory 2026-0932-1

An update that solves three vulnerabilities can now be installed.

Linux

235 days ago · Mar 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-0933-1 freerdp Important Heap-use-after-free Issue

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

Linux

235 days ago · Mar 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 0930-1 Critical krb5-appl Buffer Overflow CVE-2026-32746

An update that solves one vulnerability can now be installed.

Linux

235 days ago · Mar 19, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 vim Critical Security Fixes For CVE-2026-28417 2026-1885157e34

patchlevel 148 Security fixes for CVE-2026-28417, CVE-2026-28418, CVE-2026-28419, CVE-2026-28420, CVE-2026-28421, CVE-2026-28422 Security fix for CVE-2026-32249

Linux

235 days ago · Mar 19, 2026, 2:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libtasn1 Critical Update CVE-2025-13151 Buffer Overflow Fix

Update to 4.21.0; fixes CVE-2025-13151

Linux

235 days ago · Mar 19, 2026, 1:55 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 kiss-fft Critical Buffer Overflow Vulnerability 2026-291357abab

Update to 131.2.0

Linux

235 days ago · Mar 19, 2026, 1:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Mac - Essential Update for CVE-2025-61043 Vulnerability Fix

Latest Monkey's Audio Codec release. Changelog: https://monkeysaudio.com/versionhistory.html . Fixes CVE-2025-61043.

Linux

235 days ago · Mar 19, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Aqualung Important Music Player Update CVE-2025-61043

Latest Monkey's Audio Codec release. Changelog: https://monkeysaudio.com/versionhistory.html . Fixes CVE-2025-61043.

Linux

235 days ago · Mar 19, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 Exiv2 Critical Denial of Service Vulnerabilities USN-8103-1

Several security issues were fixed in Exiv2.

Linux

236 days ago · Mar 18, 2026, 11:08 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Trixie Freetype Vulnerability Alert DoS DSA-6168-1

It was discovered that an integer overflow in the Freetype font engine could result in information disclosure or denial of service. The oldstable distribution …

Linux

236 days ago · Mar 18, 2026, 10:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

important patch for multiple issues in openSUSE Leap 15.3 kernel update

An update that solves 13 vulnerabilities, contains one feature and has one security fix can now be installed.

Linux

236 days ago · Mar 18, 2026, 9:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.3 Kernel Important Security Update 2026-0928-1

An update that solves 13 vulnerabilities, contains one feature and has one security fix can now be installed.

Linux

236 days ago · Mar 18, 2026, 9:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.1 libsoup Important Update for Nine Issues 2026-20649-1

An update that solves nine vulnerabilities can now be installed.

Linux

236 days ago · Mar 18, 2026, 9:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro Important Fix Cockpit-Machines CVE-2025-13465 20650-1

An update that solves one vulnerability can now be installed.

Linux

236 days ago · Mar 18, 2026, 9:40 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Micro 7.0 Container Memory Usage Alert Notification for CVE-2025-78248

An update that solves one vulnerability can now be installed.

Linux Docker

236 days ago · Mar 18, 2026, 9:40 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 python-PyPDF3 Moderate Denial of Service Fix 20375-2

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

Linux

236 days ago · Mar 18, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 python-Django Moderate Permissions Issue 2026-20373-1

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

Linux

236 days ago · Mar 18, 2026, 6:52 PM Read more →
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