CVE-2022-24916: Optimism Eth-optimism/l2geth

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

Optimism before @eth-optimism/l2geth@0.5.11 allows economic griefing because a balance is duplicated upon contract self-destruction.

Affected products

• Optimism Eth-optimism/l2geth: before 0.5.11 (fixed in 0.5.11)

Published 2022-02-10. Last modified 2026-06-17.