CVE-2026-3193: Chia Blockchain

Low severity, CVSS 3.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability was detected in Chia Blockchain 2.1.0. Impacted is an unknown function of the file /send_transaction. The manipulation results in cross-site request forgery. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is considered difficult. The exploit is now public and may be used. The vendor was informed early via email. A separate report via bugbounty was rejected with the reason "This is by design. The user is responsible for host security".

Affected products

• Chia Blockchain: version 2.1.0 only

Published 2026-02-25. Last modified 2026-06-17.