Security incident · 2026-08-28
Ajna V2
According to the public DefiLlama incident dataset, Ajna V2 (Ethereum) suffered a security incident on 2026-08-28, with about $775K reported lost.
| Date | 2026-08-28 |
|---|---|
| Reported loss | $775K |
| Chain | Ethereum |
| Target type | DeFi Protocol |
| Technique class | Protocol Logic |
| Technique | Liquidation Logic Flaw |
| Bridge incident | No |
| Within 2026 | #118 by loss that year, 0.0% of all reported losses that year |
How this kind of attack works
The protocol's own rules had a flaw, for example in how rewards, liquidations or swaps were calculated, and the attacker followed those rules to drain funds.
Would a pre-payment check have helped
Protocol logic flaws call for audits and formal verification.
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