Moby Trade Leaked Key

In January 2025, the Arbitrum options protocol Moby Trade lost approximately $1 million after a private key controlling a privileged role was compromised. The attacker manipulated option-settlement parameters and withdrew funds. SEAL 911 white-hat responders engaged quickly, limiting further damage and aiding partial recovery.

What happened

A privileged Moby Trade key was compromised; the attacker used legitimate privileged functions to settle/withdraw options positions favorably. The SEAL 911 emergency-response collective assisted in containment and recovery.

Aftermath

• Partial recovery; protocol paused and rotated keys.

Why it matters

Moby Trade is another small entry on the catalogue's dominant single privileged key line, with one notable feature: the role of SEAL 911 — a volunteer security-responder collective that has become a recurring positive actor in 2024-2026 incidents (Makina, others). The emergence of organized, fast white-hat response infrastructure is one of the few structurally improving trends in the dataset: the bugs keep recurring, but the response time and recovery rate for mid-size incidents has measurably improved as SEAL 911, BlockSec, HYDN, and bounty-return norms have matured.