CVE-2026-32283

脆弱性の種類

If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.

影響を受ける製品

• golang go

参考情報

• https://go.dev/cl/763767
• https://go.dev/issue/78334
• https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU
• https://pkg.go.dev/vuln/GO-2026-4870
• https://access.redhat.com/errata/RHSA-2026:10217
• https://access.redhat.com/errata/RHSA-2026:10219