Geth / Peer message handlingCVE-2026-26314
High
Vendor confirmed
Geth denial of service via a malicious peer message
A specially crafted message can force an affected node to shut down or crash.
- Affected
- Versions through 1.16.8
- Fixed
- 1.16.9 and 1.17.0
- Credit
- Waleed Ahmed, VulSight
