On March 2026, EST Token suffered a business logic flaw on BNB Chain — the first of 144 documented business logic flaw incidents in our archive where the loss figure was not publicly disclosed but the exploit pattern is documented below.
Attack Mechanics: How the EST Token Business Logic Flaw Played Out
Exploit Class Applied to EST Token
The EST Token incident on March 27, 2026 is classified as a Business Logic Flaw. A business-logic bug in the contract — such as an incorrect formula or missing state update — lets the attacker withdraw more than their share. In the full archive, EST Token is 1 of 144 documented business logic flaw incidents.
EST Token in Context
The EST Token incident joins a class whose largest loss to date is – EulerFinance (2023) at $200M.
Prior Business Logic Flaw Before EST Token
The nearest business logic flaw incident before EST Token was AlkemiEarn, 17 days earlier on March 10, 2026. The same exploit class surfaced again within the business logic flaw attack surface.
EST Token Vulnerability Signature
The primary source categorises the EST Token exploit specifically as “Incorrect Token Burn Mechanism”. This narrower label is entity-specific: it reflects how the EST Token contract failed, rather than the broad business logic flaw pattern alone.
Target Chain: BNB Chain
The vulnerable EST Token contract was deployed on BNB Chain — one of 23 documented incidents on BNB Chain. This determines the block cadence, mempool, and forensic tooling available to investigators.
Impact & Recovery for EST Token
EST Token Loss Figure
The loss figure for EST Token is not publicly disclosed. The primary source reports the exploit in non-USD terms, so no USD estimate is published here. For reference, the average loss across 144 business logic flaw incidents in our archive is $6.08M.
Timeline Since the EST Token Incident
The EST Token exploit occurred 18 days ago (18 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for EST Token
Public post-mortem / on-chain analysis for the EST Token incident: view source.
FAQ
How much did EST Token lose?
The EST Token loss figure is not publicly disclosed. The primary source reports the exploit in non-USD token terms, so no USD estimate is published here.
When did the EST Token hack happen?
The EST Token exploit was recorded on March 27, 2026 — 18 days ago.
What type of exploit hit EST Token?
The EST Token incident is classified as a Business Logic Flaw. A business-logic bug in the contract — such as an incorrect formula or missing state update — lets the attacker withdraw more than their share.
Which blockchain was EST Token deployed on?
The EST Token contract was deployed on BNB Chain, one of 23 documented incidents on that chain.
How does EST Token compare to the largest Business Logic Flaw attack?
The largest business logic flaw incident in our archive is – EulerFinance (2023) at $200M. The EST Token loss was not publicly disclosed.
How can blockchain technology strengthen financial reporting systems?
By enhancing the security, efficiency, and transparency of financial transactions.
What statistical technique is used to assess the fit of different distributions to cryptocurrency returns?
Statistical techniques like the Kolmogorov-Smirnov test, along with the Akaike Information Criterion (AIC), are used for assessing fit.