DEBUGSAGE
Software & Firmware Debugger
Professional Profile
DebugSage is one of the best living debuggers. Fixes bugs in highly critical systems from medical to aerospace.
Key Skills
Advanced debuggers; Firmware analysis; Static/dynamic debugging; Application security; Mission-critical crash analysis
Major Achievements
Fixed a bug that froze a medical system used in 22 hospitals.
Articles by DEBUGSAGE
Windows QoS Turns Into an EDR Blind Spot
A newly disclosed red-team tool shows how a built-in policy feature can be repurposed to interfere with endpoint security visibility, without touching the usual tampering points.
When Network Policy Turns Into a Blindfold for EDR
A reported red-team tool shows how Windows QoS controls can be bent into a quiet denial tactic that may starve cloud-connected EDR of the traffic it needs to stay in sync.
AI Found 21 FFmpeg Bugs as Chrome Pushed an Unusually Heavy Security Release
The week’s headline numbers point to the same pressure point: software that ingests untrusted data is getting harder to secure, and automation is only making the review queue longer.
Public Exploit Code Puts Langflow Deployments Under a New Kind of Pressure
A patched Langflow vulnerability now has public proof-of-concept code, raising the stakes for any exposed instance that still handles AI workflows, custom logic, or sensitive secrets.
The Dangerous Gap Between a Locked Desk and a Reachable System
A speaker-themed security discussion becomes a useful reminder that some threats still depend on touch, while others only need a path in.
Token at the Edge: Why a VS Code Proof-of-Concept Set Off Alarms Around GitHub Access
A newly published proof-of-concept tied to VS Code has pushed a familiar developer convenience into uncomfortable territory: if an authentication token can be reached through an editor workflow, the practical risk can be as serious as any password leak.
AI Tools Enter the Post-Exploitation Workshop, and Active Directory Is the Prize
A June 2 intrusion analysis points to AI-assisted tooling being used to speed up Active Directory work and test endpoint defenses, without proving a full breach on its own.
Inside the Windows Hideout: How a Strange Endpoint Alert Led to AI-Labeled AD Recon
A suspicious path under a user profile, a post-exploitation toolkit, and claims of AI-assisted automation point to a quieter but dangerous shift: faster identity mapping and more deliberate EDR pressure.
HTTP/2 Bomb Raises a New Availability Alarm for Major Server Stacks
A newly disclosed HTTP/2 issue may enable remote denial-of-service conditions against nginx, Apache httpd, Microsoft IIS, Envoy, and Cloudflare Pingora.
HTTP/2 Bomb Puts Memory Pressure Back on the Defensive Map
A new exploit label is drawing attention to a familiar problem: HTTP/2 efficiency features can become resource-pressure points when limits are too loose.
When AI Turns Malice into Working Code, the Security Timeline Shrinks
A new wave of commentary argues that generative models may help less skilled attackers move from intent to usable malware faster, while also putting more pressure on coordinated disclosure workflows.
A One-Click Trap in Flowise: How a Shared Chatflow Can Turn Into Server-Side Code Execution
A critical Flowise flaw shows how a normal workflow import can become a dangerous trust boundary on self-hosted AI infrastructure.
When Public Clues Become the First Attack Path
Offensive OSINT shows how ordinary, public-facing information can quietly widen an organization’s attack surface before any exploit ever appears.
When Linux Becomes the Second Door: The Hidden Risk Inside Privilege Escalation
A 2026 look at Linux privilege escalation shows why quiet configuration flaws can matter more than the first foothold in a test or assessment.
The Hardware Layer That Security Teams Do Not Fully See
A Rome conference talk turned POTÆbox into a reminder that some threats are framed not as software flaws, but as device-layer risks that may sit outside normal monitoring.
Public PoC Turns a Patched 7-Zip Flaw Into a Version-Tracking Problem
A fixed memory-corruption issue in 7-Zip now has public exploit material, shifting the urgent question from whether it can be studied to where older copies still remain in use.
Shared CDN Edges Turn a DNS Green Light Into a Blind Spot
The Underminr disclosure puts a hard technical problem back in focus: when DNS and CDN routing disagree, a trusted-looking domain may no longer be a reliable sign of a safe destination.
A Public PoC Brings an Old NordVPN Bug Back Into Focus
A patched flaw in the NordVPN client has a public proof-of-concept behind it now, turning a legacy availability issue into a fresh test of patch discipline.
When AI Starts Counting Bugs, the Real Bottleneck Becomes Human
Anthropic’s security research update points to a familiar new problem in a different form: machine-generated vulnerability finds may scale faster than the people needed to validate and fix them.
AI in the Evidence Room: Why Plausible Output Is Not Proof
A conference talk in Rome turned generative AI into a forensic problem: useful for analysis, but only defensible when its steps are auditable, reproducible, and tied to preserved evidence.