Crypto Hacks in June See 56% Drop, Affect Nobitex
- June saw a significant decline in crypto hack losses.
- Nobitex exchange incurred an $82 million breach.
- Overall, 15 crypto hacks were reported.

June 2025 recorded 15 major cryptocurrency breaches, resulting in $111.6 million in losses, according to PeckShieldAlert. The Iranian exchange Nobitex faced the largest attack, losing $82 million.
The event signifies a shift in the cryptocurrency security landscape, with losses dropping markedly from May, highlighting evolving vulnerabilities. The market responses were characterized by asset sell-offs and temporary volatility.
The Nobitex Breach
The largest single breach in June was at Nobitex, an Iranian exchange, reportedly targeted by Israeli hackers, resulting in an $82 million loss. Other affected platforms include ResupplyFi and ALEXLabBTC, with losses ranging from $8.4 million to $9.6 million.
The cryptocurrency industry felt immediate impacts, with key protocols and exchanges suffering losses. PeckShieldAlert indicates a drop in breach volume yet shows ongoing vulnerabilities in the sector, affecting market stability and investor confidence.
PeckShieldAlert, Blockchain Security Research Team, – “June 2025 registered approximately 15 major hacks totaling $111.6 million, a 56% drop from May’s losses. The most prominent incident was the $82 million breach at Nobitex.”
The hacking drop from May’s $1.116 billion reflects a shift in attack patterns. With technical alerts, these attacks continue to showcase vulnerabilities in centralized exchanges and DeFi protocols, although certain high-profile hacks underscore ongoing risks.
Persistent Vulnerabilities
Historical patterns indicate risks persist in centralized and DeFi platforms. The Iranian exchange breach follows earlier instances involving North Korean groups. Improved defenses and financial safeguards remain critical to the sector’s resilience amid ongoing threats.