CVE-2026-123274 | Apache DataSketches KLL sketch out-of-bounds write

November 13, 2026 Yanac

A vulnerability has been found in Apache DataSketches and classified as critical. The affected element is an unknown function of the component KLL sketch. The manipulation leads to out-of-bounds write.

This vulnerability is uniquely identified as CVE-2026-123274. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More