This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-88840 →
DEBIAN-CVE-2026-88840
BusyBox TLS get_client_hello() reads past the end of the input buffer when parsing a truncated ClientHello message.
Original description
The description as published by the source.
BusyBox TLS get_client_hello() reads past the end of the input buffer when parsing a truncated ClientHello message.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:14
busybox
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
References
- advisory security-tracker.debian.org