Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
Cron has existed in Unix and Linux environments for decades, handling backups, cleanup scripts, patching jobs, log rotation, monitoring tasks, and other mainte…
Cybersecurity researchers have disclosed details of a new Linux malware dubbed Showboat that has been put to use in a campaign targeting a telecommunications p…
Proof-of-concept (PoC) exploit code has now been released for a recently patched security flaw in the Linux kernel that could allow for local privilege escalat…
Linux administrators are once again dealing with a familiar problem: a local Linux foothold that can potentially become full root access.
Red Hat released an Important krb5 security update for Red Hat Enterprise Linux 8 this week, addressing two vulnerabilities tracked as CVE-2026-40355 and CVE-2…
A vulnerability has been discovered in the Exim mail transport agent, which may result in remote code execution. For Debian 11 bullseye, this problem has been …
Multiple vulnerabilities were discovered in p7zip, a now unmaintained fork of 7-Zip, a file archiver handling multiple formats. To address these security vulne…
Linux administrators often face an ugly choice during major kernel vulnerabilities: reboot critical systems immediately or leave exploitable code running in pr…
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code. For Debian 11 b…
A security vulnerability has been discovered in libpng, a library implementing an interface for reading and writing PNG (Portable Network Graphics) files, whic…
Two vulnerabilities have been discovered in the Linux kernel that may lead to local privilege escalation. For the oldstable distribution (bookworm), these prob…
Two vulnerabilities have been discovered in the Linux kernel that may lead to local privilege escalation. For Debian 11 bullseye, these problems have been fixe…
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:
Just weeks after Linux defenders began responding to Copy Fail , researchers have disclosed another serious privilege escalation vulnerability that can deliver…
Multiple vulnerabilities have been discovered in the Apache HTTP server, which may result in remote code execution, privilege escalation, denial of service or …
Several security issues were fixed in the Linux kernel.
Several security issues were fixed in the Linux kernel.
Linux administrators rely on AppArmor to contain compromised applications. If a browser, container, or Snap package is exploited, the profile is supposed to li…
Several security issues were fixed in the Linux kernel.
Several security issues were fixed in the Linux kernel.
Linux has long carried a reputation for resilience, bolstered by open-source reviews, hardened kernels, and transparent development pipelines. While that trust…
Wireshark is one of those tools Linux teams quietly depend on everywhere: SOC pipelines, packet capture nodes, incident response systems, and long-running fore…
Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in incorrect generation of cryptographic keys, denial of service, in…
