CVE-2026-10740

CVE-2026-10740 affects s2n-quic prior to version 1.8.2, where an unbounded memory allocation in the CRYPTO frame reassembler can allow an unauthenticated remote actor to trigger a denial of service (degraded availability) by sending crafted QUIC Initial packets. The vulnerability is triggered dur...

CVE-2026-10740 Excessive memory allocation in s2n-quic

Unbounded memory allocation in the CRYPTO frame reassembler in s2n-quic before 1.8.2 may allow an unauthenticated remote actor to cause a denial of service degraded availability by sending crafted QUIC Initial packets. To remediate this issue, users should upgrade to v1.8.2...

CVE-2026-10740

Unbounded memory allocation in the CRYPTO frame reassembler in s2n-quic before 1.8.2 may allow an unauthenticated remote actor to cause a denial of service degraded availability by sending crafted QUIC Initial packets. To remediate this issue, users should upgrade to v1.8.2...

CVE-2026-10740: Allocation of Resources Without Limits or Throttling

Unbounded memory allocation in the CRYPTO frame reassembler in s2n-quic before 1.8.2 may allow an unauthenticated remote actor to cause a denial of service degraded availability by sending crafted QUIC Initial packets. To remediate this issue, users should upgrade to v1.8.2...