On October 2025, TokenHolder suffered a access control — the first of 77 documented access control incidents in our archive where the loss figure was not publicly disclosed but the exploit pattern is documented below.
Attack Mechanics: How the TokenHolder Access Control Played Out
Exploit Class Applied to TokenHolder
The TokenHolder incident on October 7, 2025 is classified as a Access Control. A privileged function lacks a proper authorisation check, letting an unauthorised caller execute it. In the full archive, TokenHolder is 1 of 77 documented access control incidents.
TokenHolder in Context
The TokenHolder incident joins a class whose largest loss to date is Corkprotocol (2025) at $12M.
Prior Access Control Before TokenHolder
The nearest access control incident before TokenHolder was 0xf340, 41 days earlier on August 27, 2025 ($4K lost). The same exploit class surfaced again within the access control attack surface.
Impact & Recovery for TokenHolder
TokenHolder Loss Figure
The loss figure for TokenHolder 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 77 access control incidents in our archive is $636K.
Timeline Since the TokenHolder Incident
The TokenHolder exploit occurred 6 months ago (189 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for TokenHolder
Public post-mortem / on-chain analysis for the TokenHolder incident: view source.
FAQ
How much did TokenHolder lose?
The TokenHolder 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 TokenHolder hack happen?
The TokenHolder exploit was recorded on October 7, 2025 — 189 days ago.
What type of exploit hit TokenHolder?
The TokenHolder incident is classified as a Access Control. A privileged function lacks a proper authorisation check, letting an unauthorised caller execute it.
How common is the Access Control pattern seen at TokenHolder?
Our archive contains 77 documented access control incidents. The TokenHolder incident is one of them.
How does TokenHolder compare to the largest Access Control attack?
The largest access control incident in our archive is Corkprotocol (2025) at $12M. The TokenHolder loss was not publicly disclosed.
How does the document assess the efficiency and memory of cryptocurrencies?
By using the Hurst exponent to determine if cryptocurrencies have persistent, anti-persistent, or random behaviors.
What is the primary objective of the research?
To explore the impact of board gender diversity and foreign institutional investors on CSR engagement in Chinese listed companies.