CVE-2026-53550 | nodeca js-yaml up to 4.1.x JavaScript YAML Parser lib/loader.js algorithmic complexity

June 22, 2026 Yanac

A vulnerability was found in nodeca js-yaml up to 4.1.x. It has been declared as problematic. This issue affects some unknown processing in the library lib/loader.js of the component JavaScript YAML Parser. Such manipulation leads to inefficient algorithmic complexity.

This vulnerability is listed as CVE-2026-53550. The attack may be performed from remote. There is no available exploit.

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