SEPTEMBER 17, 2026
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Case File

CVE-2026-78453

MEDIUM · CVSS 6.5 EPSS 0.92%

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

CyberRota Analysis

AI-Generated

An integer underflow vulnerability in the SCSI Class System File of Microsoft Windows could allow unauthorized attackers to disclose sensitive information over a network. Organizations using affected Windows systems should prioritize addressing this issue to mitigate potential data exposure risks. This is particularly relevant for environments handling sensitive or proprietary information.

CVE
CVE-2026-78453
Severity
MEDIUM
CVSS
6.5
EPSS
0.92%
Microsoft Windows

Original NVD Description

Integer underflow (wrap or wraparound) in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information over a network.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-75624 HIGH CVE-2026-87654 CRITICAL CVE-2026-87653 MEDIUM CVE-2026-87648 HIGH CVE-2026-87644 HIGH CVE-2026-87621 CRITICAL