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42128 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 Vulnerabilities

Fedora 40: golang-github-nvidia-container-toolkit 2025-76012a9a99 Security Advisory Updates

Update to 1.17.3 Fixes CVE-2024-0134 or GHSA-7jm9-xpwx-v999 Fixes CVE-2024-0135 or GHSA-9v84-cc9j-pxr6, CVE-2024-0136 or GHSA- vcfp-63cx-4h59, and CVE-2024-013…

Linux Docker GitHub

639 days ago · Feb 9, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: rust-routinator 2025-46db4ee37e Security Advisory Updates

New ASPA support is now always compiled in and available if enable-aspa is set. The aspa Cargo feature has been removed. (#990) If merging mutliple ASPA object…

Linux

639 days ago · Feb 9, 2025, 2:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: python3-docs 2025-e911f71d99 Security Advisory Updates

Update to 3.13.2 Statically build the _datetime module into libpython. This fixes a segfault when importing it from Python 3.13.0 updated to 3.13.1+ while runn…

Linux

639 days ago · Feb 9, 2025, 2:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-4046-1: ark Security Advisory Updates

A flaw was discovered in ark, an archive utility for the KDE platform. Ark extracted archives with absolute paths to the corresponding location on the user's f…

Linux

640 days ago · Feb 8, 2025, 6:59 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: firefox 2025-2e627d0672 Security Advisory Updates

Updated to latest upstream (135.0)

Linux

640 days ago · Feb 8, 2025, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: jpegxl 2025-35a8167b88 Security Advisory Updates

Update to 0.8.4

Linux

640 days ago · Feb 8, 2025, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: rustup 2025-f8be7978e3 Security Advisory Updates

Update the openssl crate to version 0.10.70 and the openssl-sys crate to version 0.9.105. This includes a fix for RUSTSEC-2025-0004 / CVE-2025-0977 and rebuild…

Linux OpenSSL

640 days ago · Feb 8, 2025, 3:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: s390utils 2025-f8be7978e3 Security Advisory Updates

Update the openssl crate to version 0.10.70 and the openssl-sys crate to version 0.9.105. This includes a fix for RUSTSEC-2025-0004 / CVE-2025-0977 and rebuild…

Linux OpenSSL

640 days ago · Feb 8, 2025, 3:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-4044-1: firefox-esr Security Advisory Updates

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.

Linux

641 days ago · Feb 7, 2025, 10:27 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:0386-1 moderate: python39 Security Advisory Updates

* bsc#1236705 Cross-References: * CVE-2025-0938

Linux

641 days ago · Feb 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:0387-1 moderate: openssl-3 Security Advisory Updates

* bsc#1236136 Cross-References: * CVE-2024-13176

Linux OpenSSL

641 days ago · Feb 7, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:0384-1 important: bind Security Advisory Updates

* bsc#1236596 Cross-References: * CVE-2024-11187

Linux

641 days ago · Feb 7, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:0056-1 moderate: trivy Advisory Security Update

An update that fixes 8 vulnerabilities is now available.

Linux

641 days ago · Feb 7, 2025, 3:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: FlightGear 2025-725bba93b2 Security Advisory Updates

Fix CVE-2025-0781

Linux

641 days ago · Feb 7, 2025, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:0382-1 important: podman Security Advisory Updates

* bsc#1236270 Cross-References: * CVE-2024-11218

Linux

641 days ago · Feb 7, 2025, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: firefox 2025-13bbd34b51 Security Advisory Updates

Updated to latest upstream (135.0)

Linux

641 days ago · Feb 7, 2025, 3:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: SimGear 2025-725bba93b2 Security Advisory Updates

Fix CVE-2025-0781

Linux

641 days ago · Feb 7, 2025, 2:44 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: java-latest-openjdk 2025-d2f32b0607 Security Advisory Updates

January CPU 2025

Linux

641 days ago · Feb 7, 2025, 2:44 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: java-1.8.0-openjdk 2025-935f8882e4 Security Advisory Updates

January CPU 2025

Linux

641 days ago · Feb 7, 2025, 2:44 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: java-11-openjdk 2025-603b975ee6 Security Advisory Updates

January CPU 2025

Linux

641 days ago · Feb 7, 2025, 2:44 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7259-1: GNU C Library Security Advisory Updates

GNU C Library could be made to crash or run programs if it received specially crafted input.

Linux

642 days ago · Feb 6, 2025, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:0053-1 important: dcmtk Advisory Security Update

An update that fixes 5 vulnerabilities is now available.

Linux

642 days ago · Feb 6, 2025, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:0349-1 moderate: openssl-1_1 Security Advisory Updates

* bsc#1236136 Cross-References: * CVE-2024-13176

Linux OpenSSL

642 days ago · Feb 6, 2025, 5:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7256-1: Ruby Security Advisory Updates

Several security issues were fixed in Ruby.

Linux

642 days ago · Feb 6, 2025, 7:52 AM Read more →
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