CVE-2026-24810: Rethinkdb

Critical severity, CVSS 10.0. EPSS: 0.3% chance of exploitation in the next 30 days.

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in rethinkdb (src/cjson modules). This vulnerability is associated with program files cJSON.Cc. This issue affects rethinkdb: through v2.4.4.

Affected products

• Rethinkdb Rethinkdb

Published 2026-01-27. Last modified 2026-06-17.