CVE-2026-76486

Summary

This vulnerability allows an unauthenticated attacker to execute arbitrary code with root privileges or cause a Denial-of-Service (DoS) condition by sending crafted packets to an IP interface on an affected device.

Exploitability

Exploitation is relatively straightforward given the attacker can send crafted packets to an IP interface without authentication.

Blast radius

If exploited, the attacker could gain full control over the device or cause a DoS condition, impacting network availability and device integrity.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to the specific version mentioned in the advisory, e.g., 'Upgrade to 8.2(4) or later'.

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.