moxygen vulnerabilities

1 known vulnerability in moxygen from Meta Platforms. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  moxygen: Use After Free

  CVE-2026-84894Sep 28, 2026Meta Platforms

  In moxygen before commit 004123dd24c3, MoQSession::dataStreamReadLoop keeps using a stream read handle after reading a FIN, which invalidates the handle under proxygen's WebTransport API. A remote peer can trigger the stale use by opening a data stream that na