CVE-2026-101338 | NLnet Labs NSD up to 4.15.2 Base64 Decoder stack-based overflow

October 14, 2026 Yanac

A vulnerability categorized as very critical has been discovered in NLnet Labs NSD up to 4.15.2. Impacted is an unknown function of the component Base64 Decoder. Such manipulation leads to stack-based buffer overflow.

This vulnerability is listed as CVE-2026-101338. The attack may be performed from remote. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More