CVE-2026-69819

CriticalCVSS 9.8

Published: 08/09/2026(UTC)Updated: 08/09/2026(UTC)Translated: 09/09/2026(UTC)NVD NIST

Summary

Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code remotely over a network.

Risk Assessment

An attacker could exploit this to execute code remotely in the context of the RPC service, potentially leading to system compromise and privilege escalation.

Recommendation

Apply security updates for Windows and restrict access to RPC services to trusted networks only.

Other vulnerabilities in RPC Runtime

See all

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.