https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T10:45:01.369061+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-21438 CVE-2026-21438 — webtransport-go affected by a Memory Exhaustion Attack due to Missing Cleanup of Streams Map 2026-10-06T10:45:01.385092+00:00

Affected: quic-go webtransport-go

webtransport-go is an implementation of the WebTransport protocol. Prior to 0.10.0, an attacker can cause unbounded memory consumption repeatedly creating and closing many WebTransport streams. Closed streams were not removed from an internal session map, preventing garbage collection of their resources. This vulnerability is fixed in v0.10.0.