Vulnerabilities (CVE)

Filtered by vendor H2o Subscribe
Filtered by product Quicly
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-61684 1 H2o 1 Quicly 2026-02-27 N/A 7.5 HIGH
Quicly, an IETF QUIC protocol implementation, is susceptible to a denial-of-service attack prior to commit d9d3df6a8530a102b57d840e39b0311ce5c9e14e. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using Quicly. Commit d9d3df6a8530a102b57d840e39b0311ce5c9e14e fixes the issue.