CVE-2026-116266 | MIME Head up to 5.520 Multipart Boundary Decoder multipart_boundary input validation

October 28, 2026 Yanac

A vulnerability was found in MIME Head up to 5.520 and classified as problematic. This issue affects the function multipart_boundary of the component Multipart Boundary Decoder. The manipulation results in improper input validation.

This vulnerability is cataloged as CVE-2026-116266. The attack may be launched remotely. There is no exploit available.

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