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28247 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.

FreeSWITCH — CVE-2026-116779
Vulnerability Critical

FreeSWITCH: a single SIP message can run commands on the server, and the flaw is being exploited

A flaw in FreeSWITCH, the open-source telephony server, lets a SIP MESSAGE request run commands on the machine, in the default configuration. The maintainers report exploitation i…

FreeSWITCHVoIPSIP

November 10, 2026 Read more →
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

openSUSE Leap 15.6 Logback Security Bulletin SUSE-SU-2027-0545-4

An update that solves one vulnerability can now be installed.

Linux

282 days ago · Feb 2, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 12 SP5 openssl-1_1 Moderate Fix for Security Issues 2026-0358-1

An update that solves seven vulnerabilities can now be installed.

Linux OpenSSL

282 days ago · Feb 2, 2026, 5:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE OpenSSL 1.1 Moderate Update CVE-2025-68160 and More

An update that solves seven vulnerabilities can now be installed.

Linux OpenSSL

282 days ago · Feb 2, 2026, 5:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.4 openssl-1-1 Moderate 7 Issues Fixed SUSE-SU-2026-0360-1

An update that solves seven vulnerabilities can now be installed.

Linux OpenSSL

282 days ago · Feb 2, 2026, 5:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-0452-4 openssl-1_5 Critical Memory Flaw Notification

An update that solves seven vulnerabilities can now be installed.

Linux OpenSSL

282 days ago · Feb 2, 2026, 5:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Server 12 Update DEBIAN-2027-54321-2 CVE-2025-67890 Medium

An update that solves one vulnerability can now be installed.

Linux

282 days ago · Feb 2, 2026, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.3 qemu Important DoS Risk CVE-2025-11234 Advisory

An update that solves one vulnerability can now be installed.

Linux

282 days ago · Feb 2, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.4 Security Update- QEMU Security Fix - SUSE-SU-2026-0594-2

An update that solves one vulnerability can now be installed.

Linux

282 days ago · Feb 2, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

# openSUSE 15.6 SUSE-SU-2026-0458-4 security-update Moderate Risk

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

Linux

282 days ago · Feb 2, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 2026-0905-3 secNotice-eventLog Major System Disruption Alert

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

Linux

282 days ago · Feb 2, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE glibc Critical Memory Integrity Notification SUSE-SU-2026-0459-5

An update that solves three vulnerabilities can now be installed.

Linux

282 days ago · Feb 2, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Backports for SLE-15-SP6 Addresses Critical Chromium CVE-2026-1504

An update that fixes one vulnerability is now available.

Linux Chrome

282 days ago · Feb 2, 2026, 7:05 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-0035-1 Chromium Important Background Fetch API Security Fix

An update that fixes one vulnerability is now available.

Linux Chrome

282 days ago · Feb 2, 2026, 7:04 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

11-Year-Old telnetd Flaw Found in GNU InetUtils: What Linux Admins Need to Reassess Now

Seeing the word ''telnet'' on a system tends to trigger a reaction. For some admins, it means risk. For others, it means legacy noise that can be ignored. The …

Linux

282 days ago · Feb 2, 2026, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Advisory FEDORA-2026-64e9a195d3 Chromium CVE-2026-1504 Important

Update to 144.0.7559.109 * CVE-2026-1504: Inappropriate implementation in Background Fetch API

Linux Chrome

282 days ago · Feb 2, 2026, 1:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 CEF Exploitable Race Condition Memory Access Vulnerability

Update to cef-144.0.11+ge135be2 + chromium 144.0.7559.96 (rhbz#2432335) CVE-2026-1220: Race in V8 CVE-2026-0899: Out of bounds memory access in V8 CVE-2026-090…

Linux Chrome

282 days ago · Feb 2, 2026, 1:59 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Critical Background Fetch Issue CVE-2026-1504

Update to 144.0.7559.109 * CVE-2026-1504: Inappropriate implementation in Background Fetch API

Linux Chrome

282 days ago · Feb 2, 2026, 1:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 cef Critical Race Condition Memory Access Issues 2026-c5295ae3b9

Update to cef-144.0.11+ge135be2 + chromium 144.0.7559.96 (rhbz#2432335) CVE-2026-1220: Race in V8 CVE-2026-0899: Out of bounds memory access in V8 CVE-2026-090…

Linux Chrome

282 days ago · Feb 2, 2026, 1:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python315 Moderate Update 2026-10126-1

An update that solves 2 vulnerabilities can now be installed.

Linux

283 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed golang-prometheus Moderate Patch CVE-2025-13465

An update that solves one vulnerability can now be installed.

Linux

283 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed chromedriver Moderate Security Issue 2026-10121-1

An update that solves one vulnerability can now be installed.

Linux Chrome

283 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed FontForge Moderate Update 2026-10122-1 CVE-2025-15269

An update that solves 3 vulnerabilities can now be installed.

Linux

283 days ago · Feb 1, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Pillow Important Path Traversal DoS Vulnerability DLA-4462-1

Multiple vulnerabilities have been found in Pillow, an image processing library for Python. CVE-2021-23437 The getrgb function is susceptible to a ReDoS. CVE-2…

Linux

283 days ago · Feb 1, 2026, 5:25 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Ceph DLA-4460-1 Fix for CVE-2022-0670 Denial of Service

Ceph is a distributed object, block, and file storage platform. CVE-2022-0670 A flaw was found in Openstack manilla owning a Ceph File system "share", which en…

Linux

283 days ago · Feb 1, 2026, 5:11 AM Read more →
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