News

Miasma Worm Goes Open Source

Miasma Just Went Open Source. Here’s What’s Actually Inside It

The CyberSec Guru

The Miasma supply chain worm just went open source. We analyzed the full source code - 5-layer obfuscation, GitHub-as-C2, AI tool hijacking etc

CVE-2026-23111: One Bad Character Gives Attackers Linux Root

CVE-2026-23111: One Inverted Character in Linux’s nftables Hands Attackers Root

The CyberSec Guru

CVE-2026-23111 is a use-after-free in Linux's nftables that lets an unprivileged user escalate to root. Working exploits are public. Here's exactly how it works

Yoti Reported GrapheneOS User to Authorities

Yoti Flagged A Playstation User to Authorities for Running GrapheneOS on their Phone

The CyberSec Guru

Sony's age-verification partner Yoti reportedly flagged a GrapheneOS user to authorities. Here's what actually happened and why it matters for everyone

Chinese APT VerdantBamboo Evades M365 Security for 18 Months

Silent Persistence: How Chinese APT ‘VerdantBamboo’ Spent 18 Months Inside Microsoft 365 Using Custom Malware

The CyberSec Guru

Discover how Chinese espionage group UNC5221 (VerdantBamboo) used Brickstorm & Plenet to hide inside Microsoft 365 and MSP networks for over 18 months

Hades PyPI Malware

Hades Descends to PyPI: Miasma Supply Chain Campaign Spreads via Malicious .pth Startup Hooks

The CyberSec Guru

Security researchers detect "Hades," a PyPI branch of the Mini Shai-Hulud / Miasma malware lineage. Over 37 packages compromised via .pth startup hooks.

Miasma Worm Targets AI Coding Agents

Miasma Worm Weaponizes AI Coding Agents: Inside the Microsoft Azure and GitHub Supply Chain Attack Campaign

The CyberSec Guru

The Miasma worm targets AI coding agents via GitHub. Learn how the campaign compromised Azure durabletask & caused 73 repos to be disabled

Red Hat npm Packages Compromised

Supply Chain Crisis: Over 30 Red Hat npm Packages Hijacked to Spread the Self-Propagating ‘Miasma’ Worm

The CyberSec Guru

Over 30 @redhat-cloud-services npm packages have been compromised with 'Miasma', a self-propagating credential-stealing worm. Read analysis

Instagram Meta AI Vulnerability

The Meta AI exploit: how a prompt injection flaw bypassed 2FA to steal million-dollar Instagram accounts

The CyberSec Guru

A critical Meta AI vulnerability on Instagram allowed hackers to bypass 2FA and hijack high-value OG accounts. Discover how the exploit worked

Critical Gogs RCE Vulnerability: Unpatched 0-Day

Critical Gogs RCE Vulnerability: Unpatched 0-Day Sitting Open for Over Two Months

The CyberSec Guru

A critical CVSS 9.4 zero-day RCE vulnerability has been found in Gogs. Learn how the git rebase exploit works and how to secure your server today

TrapDoor Supply Chain Attack npm, PyPI, and Crates.io Hit

The TrapDoor Supply Chain Attack: Coordinated Multi-Registry Campaign Hits npm, PyPI, and Crates.io

The CyberSec Guru

Inside the TrapDoor supply chain attack. Discover how 34+ packages across npm, PyPI, and Crates.io use AI prompt injection to steal dev secrets