H Token Incident Update

2026-06-09 Humanity

https://humanityprotocol.notion.site/H-Token-Incident-Update-37ab0ec467a781d7af06e7dcedd66852

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Humanity’s H token was attacked from 2026-06-08 to 2026-06-09 through coordinated compromises on Ethereum and BSC. An admin hot wallet private key theft moved 6,045,060 H, while three stolen Ethereum Safe owner keys let the attacker seize the Bridge ProxyAdmin, deploy a malicious bridge implementation, and sweep 141,182,632 H. On BSC, three different Safe owner keys were compromised to transfer ProxyAdmin control and execute three mint calls totaling 300,000,000 H, inflating BSC H supply from 141M to 441M. The excerpt assesses total unique impact at about 447M H stolen or minted, with attacker-controlled ProxyAdmins leaving further BSC minting possible.

Indicators of Compromise

Type Value First Seen Last Seen
WALLET 0x0fd9c51999ae46a0e1b21a235e0a5… 2026-06-09 2026-06-09
WALLET 0xD4ea14E59C0a676604a9E0b326236… 2026-06-09 2026-06-09
WALLET 0x7ed451069fd7cCc22210AcA96c8c6… 2026-06-09 2026-06-09
WALLET 0xA44EbEbb23AB0E6421f1D3Db7BA10… 2026-06-09 2026-06-09
WALLET 0xB4Dc63CBB16Fcd99cAEf624bA9549… 2026-06-09 2026-06-09
WALLET 0x114f26E173004511A8727702e9442… 2026-06-09 2026-06-09
WALLET 0x6097EE387A4eDA25A3C706ffef53B… 2026-06-09 2026-06-09
WALLET 0xd18cdc9f07733ca207e9977879c51… 2026-06-09 2026-06-09
WALLET 0x6Aa22CB8420E94Fc2119364b4c788… 2026-06-09 2026-06-09
WALLET 0xD1ea823D421E0c829ee11F772AF48… 2026-06-09 2026-06-09
WALLET 0x9e995952eF7665B243eeEF0693acD… 2026-06-09 2026-06-09

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