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Eight-year-old Samsung Knox flaw exposed Galaxy devices to kernel attacks
Samsung patched CVE-2026-20971, a long-running Knox PROCA use-after-free flaw that affected Galaxy devices and could lead to kernel memory corruption

KDDI Breach Exposes Up to 14.22 Million Email Records Across Six Japanese ISPs
KDDI's 2026 data breach exposed up to 14.22M email credentials across six ISPs - BIGLOBE, @nifty, JCOM, and more. What happened and what's next

A critical flaw in libssh2 puts SSH clients at remote code execution risk
CVE-2026-55200 is a CVSS 9.2 heap overflow in libssh2 enabling pre-auth RCE on all versions through 1.11.1. Fix: commit 97acf3d

Tata Electronics Confirms Cyberattack as World Leaks Posts 630GB of Alleged Apple and Tesla Trade Secrets
Tata Electronics confirmed a cyberattack after World Leaks posted 630GB of alleged Apple and Tesla files including iPhone specs and Tesla trade secrets

Cloudflare Down: Fiber Cut in Eastern North America Takes Half the Internet With It
Cloudflare is down today after a fiber cut in Eastern North America. X, Zoom, Google, AWS and more are affected. Here's what happened and why

The Mythos/NSA Breach Claim: What’s Actually Confirmed
Senator Warner says the NSA director claims Mythos breached classified systems in hours. Here's what's confirmed, what Anthropic disputes, and what's still unverified

Inside GentleKiller: A Technical Deep-Dive into the Gentlemen RaaS EDR-Killer Supply Chain
A technical breakdown of GentleKiller, the BYOVD-based EDR killer Gentlemen ransomware builds and distributes to affiliates - variants, drivers, IOCs, and detection

Networking Basics: The Complete Beginner’s Guide to IP Addresses, Ports, TCP/IP, NAT, DHCP, the OSI Model, and Network Topologies
IP addresses, ports, TCP/IP, NAT, DHCP, and the OSI model explained simply with diagrams, real commands, and security context

Squidbleed (CVE-2026-47729): A 29-Year-Old Heartbleed Hiding in Plain Sight
Squidbleed (CVE-2026-47729): a 29-year-old heap overread in Squid Proxy leaks HTTP Authorization headers across users. Breakdown, PoC, and patch

KPMG Just Admitted the “Wall” Inside Its Own Firm Doesn’t Exist
KPMG admits Optus client data crossed into a Telstra audit bid. Full timeline, whistleblower retaliation, and the regulatory gaps that let it happen





