AUGUST 25, 2026
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Case File

CVE-2026-3196

MEDIUM · CVSS 5.5 EPSS 0.14%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-19 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.

CVE
CVE-2026-3196
Severity
MEDIUM
CVSS
5.5
EPSS
0.14%

Original NVD Description

An integer overflow vulnerability was found in the virtio-snd device via PCM_INFO requests from the guest. A malicious guest can provide out-of-bounds stream counts, potentially leading to unbounded memory allocation on the host and a denial of service condition.