PatchTheCVECVE-2022-24916: Optimism before @eth-optimism/l2geth@0.5.11 allows economic griefing because a balance is duplicated upon cont
CVE-2022-24916 is a high-severity flaw (CVSS 7.5) affecting eth-optimism\/l2geth. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Optimism before @eth-optimism/l2geth@0.5.11 allows economic griefing because a balance is duplicated upon contract self-destruction.
Why this priority
- High severity
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.5 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.6% (top 25%) |
| CISA exploited list | No |
| Published | 2022-02-10 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-24916?
eth-optimism\/l2geth: upgrade to 0.5.11. Exact commands for each OS are on this page.
Is CVE-2022-24916 being exploited?
CVE-2022-24916 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-24916 affect?
CVE-2022-24916 affects eth-optimism\/l2geth. Severity is high (CVSS 7.5). Optimism before @eth-optimism/l2geth@0.5.11 allows economic griefing because a balance is duplicated upon contract self-destruction.
How urgent is CVE-2022-24916?
Priority 55/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action