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THREAT OPSThreat News › [NVD] CVE-2026-78008 — A buffer overflow vulnerability in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic.

[NVD] CVE-2026-78008 — A buffer overflow vulnerability in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic.

mednvdPublished 2026-08-28

CVE-2026-78008 CVSS: None Published: 2026-08-28T02:16:22.167

A buffer overflow vulnerability in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-78008