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CVE WatchSep 11, 2026

CVE-2026-78454

Out-of-bounds read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.

CVSS

5.5

Medium

EPSS

0.4%

p33

KEV

Exploit Today

10

0-100

Published: Sep 8, 2026 · Last modified: Sep 11, 2026 · CWE-125

EPSS · 30d
0.4%EPSS · 30 days0.4%
2026-09-092026-09-22
Technical description

Out-of-bounds read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.

Official references
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