Digital Asset
Intelligence
Security Incident · ETH Ecosystem

Tender.fi Oracle Attack: $1.59M Reported Loss

·Historical incident record

Incident Overview

Tender.fi is suspected of being attacked by white hat hackers and lost $1.59 million. Hackers used Tender.fi’s misconfigured oracles to borrow $1.59 million worth of crypto assets with just $70 worth of GMX tokens as collateral. On March 8, on-chain data showed that the hackers who attacked the Arbitrum ecological lending protocol Tender.fi had returned their funds, and the Tender.fi team agreed to pay the hackers 62 ETH ($96,500) as a bounty.

Sources & References

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

More Security Incidents

View All →
  1. Incident date
    Target

    PeopleDAO

    Attack methodPermission Stolen
    Reported loss76 ETH
  2. Incident date
    Target

    ArbiSwap

    Attack methodRug Pull
    Reported loss84 ETH
  3. Incident date
    Target

    Opyn

    Attack methodAffected by Euler Finance Attack
    Reported lossNot disclosed
  4. Incident date
    Target

    SwissBorg

    Attack methodAffected by Euler Finance Attack
    Reported loss$ 4,500,000
  5. Incident date
    Target

    SUCKR

    Attack methodRug Pull
    Reported lossNot disclosed