Company
Phorion
Security firm
Phorion, the security firm that studied the payload, found a coding error in that step.
Sourced from
- AI Lately
“Phorion, the security firm that studied the payload, found a coding error in that step.”
Named in 2 pieces
Safety & Security
Cursor Owes Developers a Backdoor Explanation
Five days after a trojanized Claude Code extension reached up to 5,000 developers, Cursor's public notice still skips how the attacker got in.
Safety & Security
Cursor Confirms the Real Update Hid a Backdoor
The file that reached up to 5,000 Cursor users was the genuine Claude Code extension, hijacked for eleven hours before anyone caught it.