CVE-2026-59881 | aio-libs aiohttp up to 3.14.1 WebSocket Client input validation

A vulnerability, which was classified as problematic, was found in aio-libs aiohttp up to 3.14.1. Affected by this vulnerability is an unknown functionality of the component WebSocket Client. Such manipulation leads to improper input validation.

This vulnerability is referenced as CVE-2026-59881. It is possible to launch the attack remotely. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More