Ultradag vulnerabilities
We track 1 vulnerability in Ultradag products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on April 21, 2026.
1vulnerabilities
0critical
1high
0exploited
8.2average CVSS score
Latest Ultradag vulnerabilities
- 8.2 High severity
core: Improper Cleanup on Thrown Exception
UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred.