Hack history / 2026 / Hack or exploit
UdonFi Lending
Hack or exploit on Mar 24, 2026 · Withdrawal Logic Flaw
ONE SOURCE · 1 SOURCE
Lost
undisclosed
dollars at the time
Returned
none listed
as the sources state it
Rank
not ranked
collapses, frauds and later news are not ranked
What happened
Udon Finance’s lending pool was exploited through a vulnerability in its withdrawal function that allowed an attacker to extract funds without proper authorization. The team confirmed that the stolen assets remained on Chromia and offered the attacker a 10% bounty in exchange for returning the remaining 90%. The precise technical mechanism and total loss were not disclosed
Details
- Date
- Mar 24, 2026
- Kind
- Hack or exploit
- Method
- Withdrawal Logic Flaw
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- Chromia
Reported by
Related incidents
Secured Finance Lending 2026 · Hack or exploit · $104K
Moonwell Lending 2026 · Hack or exploit · $8.7M
Surf Lending 2026 · Hack or exploit · undisclosed
DefiTuna Lending 2026 · Hack or exploit · $580K
Fluid Lending 2026 · Hack or exploit · $215K
Moonwell Lending 2026 · Hack or exploit · $8.7M
Surf Lending 2026 · Hack or exploit · undisclosed
DefiTuna Lending 2026 · Hack or exploit · $580K
Fluid Lending 2026 · Hack or exploit · $215K
Cite this page
SwanBluechip, "UdonFi Lending hack, Mar 24, 2026: undisclosed lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht54922a4982/ (data as of 2026-10-31).