# USN-8855-1: GStreamer Bad Plugins vulnerability

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: Ubuntu Security
- Category: Vulnerabilities
- Original publication time: 2026-09-30T16:05:01Z
- First observed by NexusTechWire: 2026-10-01T15:54:36Z
- Original source: https://ubuntu.com/security/notices/USN-8855-1
- NexusTechWire record: https://nexustechwire.com/news/news-8818cbba59cf9b3e8f86

## The brief

A crafted WAV file could trigger a crash or potentially execute code through GStreamer Bad Plugins, according to Ubuntu. The defect concerns validation of multi-channel audio block sizes. Fixed packages are listed by Ubuntu release, with some supplied through extended security coverage; the advisory does not report confirmed active exploitation.

AI-assisted NexusTechWire summary, checked against the linked source on 2026-10-01T19:12:54Z. Not independent reporting.

Read the full original: [Ubuntu Security](https://ubuntu.com/security/notices/USN-8855-1)

This record does not reproduce the complete article or represent independent confirmation of every source claim.