Critical
CVSS 9.8
Overview
Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network.
CVE-2025-47981
Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unau...
Risk analysis
This vulnerability is rated 🔴 CRITICAL.
- CVSS: 9.8 (CRITICAL)
- Detected tags: buffer, unauth_access (tag impact: HIGH)
Recommended actions:
- Enforce authentication/authorization; reduce default endpoint exposure.