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.
A Linux server can be carefully hardened before it reaches production and still become less secure over time. Hardening means reducing unnecessary services, ac…
A patched Linux server can still fail a penetration test because patch status cannot show whether an attack path remains open.
Using a proxy on Linux changes how web traffic reaches its destination, but it does not automatically protect every part of the connection. DNS requests may st…
A version 2 Linux kernel patch posted on August 31 fixes a stack overflow in the SA2UL hardware crypto driver. The Kernel Address Sanitizer, or KASAN, detected…
A version 2 Linux kernel patch series posted on August 31 proposes a new eBPF security interface for applying Landlock policy during program execution. The 15-…
An eBPF security system can produce precise Linux telemetry while leaving a harder question unanswered: what happens if the eBPF layer itself is misconfigured,…
Linux interrupt maintainer Thomas Gleixner traced a Kernel Address Sanitizer report to incomplete regmap IRQ cleanup on Aug 30, 2026. The crash appeared while …
Jonghyuk Kim submitted a Linux Direct Rendering Manager scheduler patch series on Aug 28, 2026 that targets a use-after-free read shared by several GPU drivers…
Bnei Brak, Israel, 31st August 2026, CyberNewswireLunar Cyber Launches Token Exposure Monitoring as Infostealers Target Developer and AI Credentials on Latest …
A Linux service may need broad system-call access while it starts, then only a smaller set while it handles requests. A single policy loaded before startup oft…
Linux kernel vulnerability news dominated the security updates published from August 20 through August 27. Ubuntu, Debian, Fedora, Mageia, Oracle Linux, Rocky …
A Linux security hook should be able to check a task without invalidating the identity data that surrounding kernel code is still using. AppArmor broke that ex…
Linus Torvalds merged a Linux NFS client update on Aug 26, 2026, that includes a fix for rpc_pipefs files left attached to an RPC client after the client objec…
The Linux IPMI maintainer accepted a patch on Aug 26, 2026 that restores an RCU grace period before command-receiver objects are freed. The one-line change add…
A Linux system can be hardened, monitored, and carefully administered while still receiving untrusted code through a package, dependency, container image, buil…
A Linux dm-integrity patch posted on Aug 24, 2026 targets a writeback race that can leave stored data with the wrong integrity tag after a crash. Chen Cheng pr…
Oasis Security has disclosed a weakness in NVIDIA NemoClaw that could let an attacker-controlled webpage take unauthenticated control of the local Ollama insta…
Cybersecurity researchers are calling attention to a new campaign that employs FTP banners as dead drop resolvers (DDRs) to deliver two previously unreported r…
Vulnerability management has been a staple of security programs since the dawn of the cybersecurity discipline. The symbiotic relationship between vulnerabilit…
Cybersecurity researchers have found that several websites are still actively distributing a malware family known as Weedhack to gamers by masquerading as Mine…
A Linux BPF patch posted on August 21, 2026, expands validation for program replacement across cgroup and Linux Security Module hooks. Version 3 addresses case…
Code merged for the Linux 7.3 development cycle changes the measured boot evidence produced by the Integrity Measurement Architecture, or IMA. The kernel now r…
Big security risks come in small packages. While enterprise security teams focus on policing the proliferation of employees using ChatGPT and Claude for quick …
eBPF security is often summarized in one sentence: Linux loads an eBPF program only after the kernel verifier accepts it under the safety checks the verifier p…
