CVE-2026-81851 — Fireware OS Heap-Based Buffer Overflow in iked Allows Denial of Service
A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon (iked), resulting in a denial of service, …
Published: 2026-08-27 · CVSS: 6.9 · CVSS 4.0
A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon (iked), resulting in a denial of service, by saving a specially crafted configuration.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7