https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T11:31:24.834760+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-94450 CVE-2026-94450 — Potential denial of service when configured to send Retry packets in s2n-quic 2026-09-30T11:31:24.838333+00:00

Affected: AWS s2n-quic

Improper validation of the Destination Connection ID length in s2n-quic 1.88.0 and earlier may allow an unauthenticated remote user to cause a denial of service by shutting down a server endpoint via a single crafted UDP datagram. Only server endpoints specifically configured to send Retry packets are affected.

To remediate this issue, users should upgrade to version v1.89.0 or later.