SEPTEMBER 17, 2026
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Case File

CVE-2026-69530

HIGH · CVSS 8.1 EPSS 0.55%

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in the Reliable Multicast Transport Driver (RMCAST) enables unauthorized attackers to execute arbitrary code remotely. This high-severity flaw poses significant risks to systems utilizing RMCAST, making it critical for organizations relying on multicast transport protocols to prioritize patching and mitigation efforts.

CVE
CVE-2026-69530
Severity
HIGH
CVSS
8.1
EPSS
0.55%

Original NVD Description

Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.