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Advisories
SUSE Linux Micro 5.5 Cockpit Important Remote Execution Issues 2026-2363-1
An update that solves four vulnerabilities can now be installed.
SUSE Linux 15-SP7 Xen Important Security Update CVE-2026-42487
An update that solves four vulnerabilities can now be installed.
openSUSE Cosign Moderate Attestation Verification Issue SUSE-2026-2365-1
An update that solves one vulnerability can now be installed.
openSUSE 15.4 Cosign Moderate Attestation Verification Issue 2026-2365-1
An update that solves one vulnerability can now be installed.
openSUSE chromium Important Security Update CVE-2025-8879 and More
An update that fixes 5 vulnerabilities is now available.
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Featured Articles
Compromised VS Code Extension Puts Linux Development Pipelines at Risk
The compromise of Nx Console shows how much infrastructure now sits behind a single developer...
Linux Persistence Hunting: The 5 Techniques Security Teams Miss Most
You remove the malware. You rotate the compromised credentials. You patch the original...
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Red Hat npm Package Compromise Highlights a Growing Supply Chain Problem
Researchers investigating a campaign now tracked as Miasma found that more than 30 packages in Red...
Why Linux Rootkits Still Matter in Cloud and VMware Environments
Linux rootkits are old, but they never really disappeared. They just stopped attracting the same...
SSH Key Sprawl on Linux Unmanaged Access Threats and Cleanup Guide
A production Linux server gets rebuilt from an old image. A contractor leaves. A CI/CD job is...
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Latest Linux Security News
Langflow 1.9.0 Advisory CVE-2026-5027 High File Write Threat
After Years of Supply Chain Attacks, npm Is Finally Closing the Door on Auto-Scripts
With npm v12, dependency preinstall, install, and postinstall scripts will no longer execute automatically during package installation. Script execution will require explicit approval through new controls such as npm approve-scripts, with the change ...
Actively Exploited Chromium V8 Zero-Day: What Linux Admins Need to Know
CISA added CVE-2026-11645 to its Known Exploited Vulnerabilities catalog after Google confirmed active exploitation of the flaw. The bug sits in V8, the JavaScript engine behind Chrome and Chromium.
Trending News
HOWTOs
How to Find and Secure Exposed Services on Linux
Open ports have a way of accumulating over time. A test environment gets deployed and never removed. An administrative interface is exposed for troubleshooting and left in place. A database that was supposed to listen internally ends up reachable fro...
How to Find and Remove Malicious Cron Jobs on Linux
A compromised Linux server can continue running malware long after the initial intrusion. One of the most common persistence techniques is a malicious cron job that silently downloads payloads, restarts malware, or re-establishes attacker access ever...
How to Harden SSH on Linux After Disabling Password Authentication
Most SSH hardening advice ends at the same recommendation: Disable password authentication and use SSH keys.
How to Detect Unauthorized SSH Keys on Linux Systems
Most of the time, nobody notices. SSH authentication succeeds, no alerts are generated, and the connection looks exactly the way it did the day the key was installed. That's part of the problem.
Linux IDS vs IPS: Operational Differences and Deployment Tradeoffs
The wrong IPS rule can look like a security fix right up until it becomes an outage.
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