VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
Root cause
Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.
Forensic narrative
Ramon Recuero, co-founder of Kinto, a modular exchange platform in the Arbitrum ecosystem, tweeted about the recent attack, stating that the hacker exploited a vulnerability on Arbitrum that allowed unlimited minting of K tokens. The attacker minted 110,000 K and launched an attack targeting the Morpho Vault and a Uniswap v4 pool. The incident resulted in approximately $1.55 million in losses (ETH and USDC) and caused significant volatility in the price of the K token. Attack method (per SlowMist): Contract Vulnerability. Reported loss: $ 1,550,000.
Primary source
https://x.com/ramonrecuero/status/1943426114468352006 ↗Sourced from
slowmist
Technical record
- chain
- arbitrum
- protocol
- Kinto
- bug_class
- token-supply
- date_occurred
- 2025-07-10
- loss_usd
- $1,550,000
- source_id
- sm:kinto::2025-07-10
Related — same bug class· token-supply