One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public
Security researchers have published a detailed, working exploit for a Linux kernel use-after-free that lets an unprivileged local user escalate to root and break out of a container. The flaw, CVE-2026-23111, sits in the kernel’s nf_tables packet-filtering code...
Meta Blocks NSO Group’s New WhatsApp Phishing Attack, Files Contempt Order
Meta on Monday said it detected and blocked spear-phishing attempts linked to Israeli spyware vendor NSO Group. In addition, the tech giant said it’s filing a federal court contempt order against the company for violating a permanent injunction that barred it...
Critical Check Point VPN Flaw Exploited to Bypass Passwords in IKEv1 Setups
Check Point has warned of active exploitation of a critical vulnerability impacting Remote Access VPN and Mobile Access deployments that are configured to use the deprecated IKEv1 key exchange protocol. The vulnerability, tracked as CVE-2026-50751 (CVSS score: 9.3),...
⚡ Weekly Recap: Instagram Account Hacks, Android Zero-Day, GitHub Worm and More
Monday again. The weekend was meant to be quiet. It wasn’t. Last week had poisoned packages, a broken AI helper, and a worm tearing through repos. The ugly part: basic tricks still worked. A chatbot got fooled. A bot token got leaked inside the malware. The same...
About Us
CISTCK Group is the most trusted partner for some of the world’s leading enterprises, innovators, SMEs and technopreneurs. We help businesses levitate their excellence through custom software development, UI/UX design, MVPs, Software Testing, and consultancy services.
