Debian/golang-1.27: high 7.5
Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate
Action: Upgrade golang-1.27 to 1.27~rc3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.27~rc3-1 | - |
Fixed versions
| 1.27~rc3-1 |
Sources
- osv: DEBIAN-CVE-2026-56862#Debian:14/golang-1.27
- https://security-tracker.debian.org/tracker/CVE-2026-56862
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