CVE-2026-18355 | Red Hat Directory Server/Enterprise Linux up to 388 SASL I/O Layer sasl_io_start_packet heap-based overflow

A vulnerability, which was classified as very critical, was found in Red Hat Directory Server and Enterprise Linux up to 388. The impacted element is the function sasl_io_start_packet of the component SASL IO Layer. Executing a manipulation can lead to heap-based buffer overflow.

The identification of this vulnerability is CVE-2026-18355. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More