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42248 result(s) for "Linux" — best match first.

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What it means for your servers

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 →
cPGuard
Incident Critical

cPGuard: a hijacked update channel pushed a root backdoor to about 2,950 Linux servers

OPSSHIELD, the vendor of the cPGuard server security suite, says an attacker broke into its billing server and used a stolen key to publish a fake update on 2 November 2026. For a…

LinuxcPGuardSupply chain

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 →
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 39: apache-commons-configuration 2024-fa7b758114

This update contains security fixes for CVE-2024-29131 and CVE-2024-29133. See https://github.com/apache/commons-configuration/blob/master/RELEASE- NOTES.txt f…

Linux Apache GitHub

956 days ago · Mar 30, 2024, 2:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: patat 2024-b458482d48

Security fix for CVE-2023-35936 and CVE-2023-38745 pandoc: backport fixes for CVE-2023-35936 and CVE-2023-38745 pandoc-cli: new package for pandoc binary

Linux

956 days ago · Mar 30, 2024, 2:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: pandoc-cli 2024-b458482d48

Security fix for CVE-2023-35936 and CVE-2023-38745 pandoc: backport fixes for CVE-2023-35936 and CVE-2023-38745 pandoc-cli: new package for pandoc binary

Linux

956 days ago · Mar 30, 2024, 2:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: pandoc 2024-b458482d48

Security fix for CVE-2023-35936 and CVE-2023-38745 pandoc: backport fixes for CVE-2023-35936 and CVE-2023-38745 pandoc-cli: new package for pandoc binary

Linux

956 days ago · Mar 30, 2024, 2:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: ghc-isocline 2024-b458482d48

Security fix for CVE-2023-35936 and CVE-2023-38745 pandoc: backport fixes for CVE-2023-35936 and CVE-2023-38745 pandoc-cli: new package for pandoc binary

Linux

956 days ago · Mar 30, 2024, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202403-1: xz: arbitrary code execution

The package xz before version 5.6.1-2 is vulnerable to arbitrary code execution.

Linux

957 days ago · Mar 29, 2024, 7:53 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1063-1 important: the Linux Kernel (Live Patch 18 for SLE 1

* bsc#1216898 * bsc#1218487 * bsc#1218610 Cross-References:

Linux

957 days ago · Mar 29, 2024, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1072-1 important: the Linux Kernel (Live Patch 21 for SLE 1

* bsc#1218487 * bsc#1218610 Cross-References: * CVE-2023-51779

Linux

957 days ago · Mar 29, 2024, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-5649-1: xz-utils security update

Andres Freund discovered that the upstream source tarballs for xz-utils, the XZ-format compression utilities, are compromised and inject malicious code, at bui…

Linux

957 days ago · Mar 29, 2024, 5:09 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 40: php-tcpdf 2024-bc7d40eb2e

Version 6.7.4 (2024-03-21) Upgrade tcpdf tag encryption algorithm. Version 6.7.3 (2024-03-20) Fix regression issue #699. Version 6.7.2 (2024-03-18)

Linux PHP

957 days ago · Mar 29, 2024, 5:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 40: podman-tui 2024-831bad8f8f

podman-tui release v1.0.0

Linux

957 days ago · Mar 29, 2024, 5:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: apache-commons-configuration 2024-c673517dce

This update contains security fixes for CVE-2024-29131 and CVE-2024-29133. See https://github.com/apache/commons-configuration/blob/master/RELEASE- NOTES.txt f…

Linux Apache GitHub

957 days ago · Mar 29, 2024, 5:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: chromium 2024-b4dab205d7

update to 123.0.6312.86 Critical CVE-2024-2883: Use after free in ANGLE High CVE-2024-2885: Use after free in Dawn High CVE-2024-2886: Use after free in WebCod…

Linux Chrome

957 days ago · Mar 29, 2024, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: csmock 2024-816ffc9598

update to latest upstream (fixes CVE-2024-2243)

Linux

957 days ago · Mar 29, 2024, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: ofono 2024-e8a02e129e

Backport upstream fixes for CVE-2023-4233 and CVE-2023-4234

Linux

957 days ago · Mar 29, 2024, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2024:0093-1 important: minidlna

An update that fixes one vulnerability is now available.

Linux

957 days ago · Mar 29, 2024, 3:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5648-1: chromium security update

Security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Linux Chrome

957 days ago · Mar 29, 2024, 2:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1046-1 moderate: PackageKit

* bsc#1209138 * bsc#1218544 Cross-References: * CVE-2024-0217

Linux

958 days ago · Mar 28, 2024, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1058-1 important: podman

* bsc#1221677 Cross-References: * CVE-2024-1753

Linux

958 days ago · Mar 28, 2024, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1059-1 important: podman

* bsc#1221677 Cross-References: * CVE-2024-1753

Linux

958 days ago · Mar 28, 2024, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1053-1 important: the Linux Kernel (Live Patch 43 for SLE 1

* bsc#1218487 * bsc#1218610 Cross-References: * CVE-2023-51779

Linux

958 days ago · Mar 28, 2024, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1054-1 important: the Linux Kernel (Live Patch 41 for SLE 1

* bsc#1218487 Cross-References: * CVE-2023-6531

Linux

958 days ago · Mar 28, 2024, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1028-1 important: the Linux Kernel (Live Patch 51 for SLE 1

* bsc#1218610 Cross-References: * CVE-2023-51779

Linux

958 days ago · Mar 28, 2024, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1047-1 important: the Linux Kernel (Live Patch 35 for SLE 1

* bsc#1218487 * bsc#1218610 Cross-References: * CVE-2023-51779

Linux

958 days ago · Mar 28, 2024, 1:30 PM Read more →
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