CVE-2026-23669CWE-416

RPC Runtime Library Remote Code Execution Vulnerability

High · published March 10, 2026

CVSS v3.1

8.8

EPSS

1%

Percentile

60.2

In the wild

Unconfirmed

What it is

Use after free in RPC Runtime allows an authorized attacker to execute code over a network.

The record

Technical detail

CVSS v3.1: 8.8 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0: Not supplied
EPSS: 0.00928 · 60.2th percentile
Weakness: CWE-416 · Use After Free
Published: 2026-03-10T17:04Z

EPSS history

Timeline

10 MAR 17:04Z
RPC Runtime Library Remote Code Execution Vulnerability
cvelistv5