Ribbon

What happened

• Ribbon, a defi protocol, lost $2.7M on December 12, 2025.

• The 52nd largest of the 148 incidents recorded in 2025: under 1% of the $2.72B lost to hacks that year.

• One other incident was recorded the same day: ZEROBASE ($250K).

• This is the 2nd recorded incident at Ribbon; the previous one was in June 2022, $12K.

• Improper Access Control is behind 142 recorded incidents totalling $1.19B; this is the 29th largest of them.

Cite this record

Monitoring Room, "Ribbon hack (2025) — $2.7M stolen", incident record, data: DefiLlama hacks dataset, as of 2026-10-25 08:36 UTC. https://monitoringroom.com/situation/crypto-hack/ribbon-2025

Other recorded incidents at Ribbon

DefiLlama records 2 separate incidents under this name.

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