Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 12:32:43 +0000 CVE-2026-21438 — webtransport-go affected by a Memory Exhaustion Attack due to Missing Cleanup of Streams Map https://cve.radiocsirt.org/vuln/cve-2026-21438 <p><strong>Affected:</strong> quic-go webtransport-go</p> <p>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.</p> <p><strong>Affected:</strong> quic-go webtransport-go</p> <p>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.</p> https://cve.radiocsirt.org/vuln/cve-2026-21438