Hack history / 2017 / Hack or exploit
Parity
Hack or exploit on Jul 29, 2017 · Unauthorized operation
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
On July 29, 2017, the Ethereum multi-signature wallet company Parity issued a security alert, notifying users of serious vulnerabilities in its wallet v1.5 or later. That day, a black hat hacker used the vulnerability to exhaust the Parity wallets of three Ethereum projects, stealing a total of 153,037 ETH from Swarm City, Edgeless, and Aeternity.
Details
- Date
- Jul 29, 2017
- Kind
- Hack or exploit
- Method
- Unauthorized operation
- How in
- Smart contract bug
- Target
- not stated
- Chains
- Ethereum
Reported by
Related incidents
Parity Multisig 2017 · Hack or exploit · $150M
Parity 2017 · Hack or exploit · undisclosed
Parity 2017 · Hack or exploit · $30M
Parity 2017 · Hack or exploit · undisclosed
Parity 2017 · Hack or exploit · $30M
Cite this page
SwanBluechip, "Parity hack, Jul 29, 2017: undisclosed lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/hta655774bdd/ (data as of 2026-10-31).