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42183 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.

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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: libtiff 2024-9c84a7c963 Security Advisory Updates

fix CVE-2024-7006 (rhbz#2302997) fix CVE-2023-52356 (rhbz#2260112) fix CVE-2023-6228 (rhbz#2251863)

Linux

746 days ago · Oct 25, 2024, 4:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3756-1 moderate: cups-filters Security Advisory Updates

* bsc#1231294 Cross-References: * CVE-2024-47850

Linux

747 days ago · Oct 24, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:3159-2 important: postgresql16 Security Advisory Updates

* bsc#1224038 * bsc#1224051 * bsc#1229013 Cross-References:

Linux Databases

747 days ago · Oct 24, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3751-1 important: webkit2gtk3 Security Advisory Updates

* bsc#1231039 Cross-References: * CVE-2024-23213 * CVE-2024-23271

Linux

747 days ago · Oct 24, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3752-1 important: webkit2gtk3 Security Advisory Updates

* bsc#1231039 Cross-References: * CVE-2024-23206 * CVE-2024-23213

Linux

747 days ago · Oct 24, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3753-1 moderate: podman Security Advisory Updates

* bsc#1231698 Cross-References: * CVE-2024-9676

Linux

747 days ago · Oct 24, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3754-1 moderate: buildah Security Advisory Updates

* bsc#1231698 Cross-References: * CVE-2024-9676

Linux

747 days ago · Oct 24, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:3755-1 important: go1.21-openssl Security Advisory Updates

* bsc#1212475 * bsc#1219988 * bsc#1220999 * bsc#1221000 * bsc#1221001

Linux OpenSSL

747 days ago · Oct 24, 2024, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: python-platformio 2024-f1615b58e6 Security Advisory Updates

Security fix for CVE-2024-47874. Starlette 0.40.0 (October 15, 2024) This release fixes a Denial of service (DoS) via multipart/form-data requests. You can vie…

Linux

747 days ago · Oct 24, 2024, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: python-openapi-core 2024-f1615b58e6 Security Advisory Updates

Security fix for CVE-2024-47874. Starlette 0.40.0 (October 15, 2024) This release fixes a Denial of service (DoS) via multipart/form-data requests. You can vie…

Linux

747 days ago · Oct 24, 2024, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: rust-pyo3-ffi 2024-23292e9f6d Security Advisory Updates

Update pyo3 to version 0.22.4. This version addresses a potential use-after-free RUSTSEC-2024-0378.

Linux

747 days ago · Oct 24, 2024, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: rust-pyo3-macros-backend 2024-23292e9f6d Security Advisory Updates

Update pyo3 to version 0.22.4. This version addresses a potential use-after-free RUSTSEC-2024-0378.

Linux

747 days ago · Oct 24, 2024, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: dotnet6.0 2024-87d8204201 Security Advisory Updates

This is the October 2024 monthly update for .NET 6. Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/6.0/6.0.35/6.0.135.md Runtime: …

Linux GitHub

747 days ago · Oct 24, 2024, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: yarnpkg 2024-66b0bdad35 Security Advisory Updates

Update bundled ws (CVE-2024-37890) Update bundled elliptic to fix CVE-2024-48949.

Linux

747 days ago · Oct 24, 2024, 3:28 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: dotnet6.0 2024-00855b1d76 Security Advisory Updates

This is the October 2024 monthly update for .NET 6. Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/6.0/6.0.35/6.0.135.md Runtime: …

Linux GitHub

747 days ago · Oct 24, 2024, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: rust-pyo3-macros-backend 2024-44f01d9c69 Security Advisory Updates

Update pyo3 to version 0.22.4. This version addresses a potential use-after-free RUSTSEC-2024-0378.

Linux

747 days ago · Oct 24, 2024, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: rust-pyo3-ffi 2024-44f01d9c69 Security Advisory Updates

Update pyo3 to version 0.22.4. This version addresses a potential use-after-free RUSTSEC-2024-0378.

Linux

747 days ago · Oct 24, 2024, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: yarnpkg 2024-d79685d847 Security Advisory Updates

Update bundled ws (CVE-2024-37890) Update bundled dependencies to fix CVE-2024-48949.

Linux

747 days ago · Oct 24, 2024, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: rust-pyo3-macros 2024-44f01d9c69 Security Advisory Updates

Update pyo3 to version 0.22.4. This version addresses a potential use-after-free RUSTSEC-2024-0378.

Linux

747 days ago · Oct 24, 2024, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: rust-pyo3-build-config 2024-44f01d9c69 Security Advisory Updates

Update pyo3 to version 0.22.4. This version addresses a potential use-after-free RUSTSEC-2024-0378.

Linux

747 days ago · Oct 24, 2024, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3749-1 important: python-pyOpenSSL Security Advisory Updates

* bsc#1231700 Cross-References: * CVE-2018-1000807

Linux OpenSSL

748 days ago · Oct 23, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3750-1 important: apache2 Security Advisory Updates

* bsc#1228097 Cross-References: * CVE-2024-40725

Linux Apache

748 days ago · Oct 23, 2024, 6:30 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Practical Tips for Protecting Email Privacy on Linux

Email remains an indispensable digital communication tool, both professionally and personally. It allows for swift, efficient information exchanges, yet its us…

Linux

748 days ago · Oct 23, 2024, 3:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:3748-1 moderate: cargo-c Security Advisory Updates

* bsc#1230683 Cross-References: * CVE-2024-45405

Linux

748 days ago · Oct 23, 2024, 2:30 PM Read more →
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