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42201 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 →
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Alerts

Fedora 39: botan2 2024-6d84a608f1 Security Advisory Updates

Rebase to v2.19.5

Linux

843 days ago · Jul 20, 2024, 5:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: gtk3 2024-145e88df1c Security Advisory Updates

Update to 3.24.43

Linux

843 days ago · Jul 20, 2024, 4:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: fluent-bit 2024-07db6333b0 Security Advisory Updates

Update to 3.0.4

Linux

843 days ago · Jul 20, 2024, 4:26 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2567-1 important: emacs Security Advisory Updates

* bsc#1226957 Cross-References: * CVE-2024-39331

Linux

844 days ago · Jul 19, 2024, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: dotnet6.0 2024-523badd730 Security Advisory Updates

This is the July 2024 security update for .NET 6. Release Notes SDK: https://github.com/dotnet/core/blob/main/release- notes/6.0/6.0.32/6.0.132.md Runtime: htt…

Linux GitHub

844 days ago · Jul 19, 2024, 4:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: python-django4.2 2024-a7eef0ca7b Security Advisory Updates

Security fixes for https://nvd.nist.gov/vuln/detail/CVE-2024-38875 https://nvd.nist.gov/vuln/detail/CVE-2024-39329 https://nvd.nist.gov/vuln/detail/CVE-2024-39…

Linux

844 days ago · Jul 19, 2024, 4:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: rapidjson 2024-a3c1b2629e Security Advisory Updates

Fix for CVE-2024-38517.

Linux

844 days ago · Jul 19, 2024, 4:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: python-django 2024-82547e3e16 Security Advisory Updates

Security fixes for https://nvd.nist.gov/vuln/detail/CVE-2024-38875 https://nvd.nist.gov/vuln/detail/CVE-2024-39329 https://nvd.nist.gov/vuln/detail/CVE-2024-39…

Linux

844 days ago · Jul 19, 2024, 4:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: qt6-qtbase 2024-903b88b49e Security Advisory Updates

Fix for CVE-2024-39936.

Linux

844 days ago · Jul 19, 2024, 4:21 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: dotnet6.0 2024-93b1d814a0 Security Advisory Updates

This is the July 2024 security update for .NET 6. Release Notes SDK: https://github.com/dotnet/core/blob/main/release- notes/6.0/6.0.32/6.0.132.md Runtime: htt…

Linux GitHub

844 days ago · Jul 19, 2024, 3:46 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2024:0204-1 important: chromium Advisory Security Update

An update that fixes 26 vulnerabilities is now available.

Linux Chrome

844 days ago · Jul 19, 2024, 12:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5733-1: thunderbird Security Advisory Updates

Multiple security issues were discovered in Thunderbird, which could potentially result in the execution of arbitrary code. For the oldstable distribution (bul…

Linux

845 days ago · Jul 18, 2024, 10:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2560-1 important: apache2 Security Advisory Updates

* bsc#1227269 Cross-References: * CVE-2024-38476

Linux Apache

845 days ago · Jul 18, 2024, 6:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:2561-1 important: the Linux Kernel Security Advisory Updates

* bsc#1119113 * bsc#1171988 * bsc#1191958 * bsc#1195065 * bsc#1195254

Linux

845 days ago · Jul 18, 2024, 6:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6902-1: Apache HTTP Server Security Advisory Updates

Apache HTTP Server could be made to expose sensitive information over the network.

Linux Apache

845 days ago · Jul 18, 2024, 4:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2549-1 important: the Linux Kernel (Live Patch 47 for SLE 12 SP5) Security Advisory Updates

* bsc#1220145 * bsc#1223363 * bsc#1223681 * bsc#1223683 * bsc#1225211

Linux

845 days ago · Jul 18, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2558-1 important: the Linux Kernel (Live Patch 54 for SLE 12 SP5) Security Advisory Updates

* bsc#1210619 * bsc#1220145 * bsc#1220537 * bsc#1222685 * bsc#1223059

Linux

845 days ago · Jul 18, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2559-1 important: the Linux Kernel (Live Patch 56 for SLE 12 SP5) Security Advisory Updates

* bsc#1210619 * bsc#1220537 * bsc#1223363 * bsc#1223683 * bsc#1225211

Linux

845 days ago · Jul 18, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6901-1: stunnel Security Advisory Updates

stunnel could allow unintended access to network services.

Linux

845 days ago · Jul 18, 2024, 11:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:2548-1 important: podman Security Advisory Updates

* bsc#1224122 Cross-References: * CVE-2024-3727

Linux

845 days ago · Jul 18, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5732-1: chromium Security Advisory Updates

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

Linux Chrome

845 days ago · Jul 18, 2024, 8:25 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: freeradius 2024-04ba1ff731 Security Advisory Updates

Update to upstream release 3.2.5

Linux

845 days ago · Jul 18, 2024, 6:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: freeradius 2024-c395d8fef4 Security Advisory Updates

Update to upstream release 3.2.5

Linux

845 days ago · Jul 18, 2024, 6:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 qt5-qtbase Important Security Issue CVE-2024-39936

qt5-qtbase security update

Linux

845 days ago · Jul 18, 2024, 6:00 AM Read more →
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