High severity7.5NVD Advisory· Published Sep 23, 2026· Updated Sep 23, 2026

CVE-2026-88830

Description

A unit confusion in BusyBox TLS Montgomery reduction buffer allocation causes a pre-authentication heap buffer overflow when processing a crafted ClientKeyExchange message.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Busybox/Busyboxllm-fuzzy

Patches

Vulnerability mechanics

References

access.redhat.com/security/cve/CVE-2026-88830nvd
bugzilla.redhat.com/show_bug.cginvd

News mentions

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