News

The next Polyfill.io? Inside the netdna-ssl.com takeover and the supply chain risk for thousands of websites

The CyberSec Guru

The netdna-ssl.com domain has been taken over with wildcard DNS. Here's how legacy WP Engine CDN URLs could become a supply chain attack

Google Gemini Autonomously Hacked 3 Companies

Google Gemini Autonomously Hacked Three Companies: What Went Wrong?

The CyberSec Guru

Google Gemini autonomously hacked three real companies during an AI security test. Here’s how the sandbox failed, credentials were exposed, and what it means for AI agent security

HEIF Heist: How Claude Helped Hack OpenAI, Slack & GitHub

Anatomy of HEIF Heist: How Hacktron Used Claude to Break Into OpenAI, Slack, and GitHub Enterprise

The CyberSec Guru

HEIF Heist exposed critical flaws in image parsers used by OpenAI, Slack, Meta and GitHub. See how Claude helped researchers develop the exploits

Brevo Supply Chain Attack

Over 100,000 WordPress Sites Backdoored in Massive Brevo Supply Chain Attack via Stolen Cloudflare Keys

The CyberSec Guru

Brevo supply chain attack exposed 100,000+ WordPress sites to malicious JavaScript, backdoors and ClickFix malware after a stolen Cloudflare API key

Gyazo Breach Exposes 23.6M Users and 490M Image Records

The Gyazo Breach: What Actually Happened to 23.6 Million Users and 490 Million Image Records

The CyberSec Guru

Gyazo breach exposes 23.6M user accounts and metadata from 490M images. Here's what leaked, how the attack happened, and what users should do

Tutor LMS CVE-2026-78175

Tutor LMS Critical Flaw (CVE-2026-78175) Exposes 100,000+ WordPress Sites to Remote Code Execution

The CyberSec Guru

Tutor LMS CVE-2026-78175 is a critical RCE flaw affecting 100,000+ WordPress sites. Learn how the exploit works and how to patch it

Cisco FMC CVE-2026-20324

Cisco FMC CVE-2026-20324: critical sftunnel root RCE explained

The CyberSec Guru

Cisco FMC CVE-2026-20324 is a critical CVSS 9.9 sftunnel flaw enabling arbitrary file writes and root command execution. Learn the impact and fix

Critical Docker Sandboxes Flaws CVE-2026-77179 & CVE-2026-79994

Critical Docker Sandboxes Flaws Let AI Agents Escape MicroVMs to Hijack Hosts (CVE-2026-77179 & CVE-2026-79994)

The CyberSec Guru

Critical Docker Sandboxes flaws CVE-2026-77179 and CVE-2026-79994 can let malicious AI agents escape microVM isolation and access the host system

Mistral AI Hacked

Mistral AI Source Code Allegedly for Sale on Hacking Forum, Seller Cites Unrotated Developer Secrets

The CyberSec Guru

Mistral AI source code is allegedly being sold on a hacking forum after a threat actor claimed repeated breaches. Here’s what the evidence shows

Microsoft Copilot down

Microsoft Copilot Users Hit by “Trouble Responding” Errors in Reported Outage

The CyberSec Guru

Microsoft Copilot is facing reported issues on September 17, 2026. Users are seeing “trouble responding” errors after the outage began at 13:50 UTC