CVE-2026-83910
CriticalCVSS 9.8Summary
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
Risk Assessment
An attacker can remotely take control of the system, potentially leading to privilege escalation and data theft.
Recommendation
Apply security patches for RPC Runtime and monitor network traffic for suspicious activity.
Other vulnerabilities in RPC Runtime
See all- CVE-2026-69819Critical
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code remotely over a network.
- CVE-2026-62781High
Heap-based buffer overflow in RPC Runtime allows an unauthorized attacker to execute code over a network.
- CVE-2026-50346High
Improper authorization in RPC Runtime allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS