CVE-2026-54465 | BDVDB-2026-349255 Detail

Description#

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, when websocket-driver is used to implement a WebSocket server on top of a TCP server using WebSocket::Driver.server() or to complement a WebSocket client, a peer can make a single connection consume an unbounded amount of memory by sending an HTTP request or response with a never-ending list of headers. This can lead to the receiving process running out of memory. This issue is fixed in version 0.8.1.

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Exploit#

History#

1. Version 12026-07-17Record published in the CVE List.
2. Version 22026-07-20Most recent update recorded in the CVE List.