https://www.infoq.com InfoQ Bugs and Hotfixes News feed https://www.infoq.com/news/2026/06/cloudflare-bug-quiche/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Bugs+and+Hotfixes-news <img src="https://res.infoq.com/news/2026/06/cloudflare-bug-quiche/en/headerimage/generatedHeaderImage-1782410835538.jpg"/><p>Cloudflare has recently shared how they uncovered an issue in their Rust implementation of CUBIC, a congestion controller algorithm, which prevented it from recovering from a scenario of heavy packet loss at the start of a connection.</p> <i>By Gianmarco Nalin</i> Bugs and Hotfixes Cloud QUIC Protocol UDP Development DevOps news Thu, 25 Jun 2026 19:00:00 GMT https://www.infoq.com/news/2026/06/cloudflare-bug-quiche/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Bugs+and+Hotfixes-news Gianmarco Nalin 2026-06-25T19:00:00Z /news/2026/06/cloudflare-bug-quiche/en