CVE-2026-45495

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-25)

CWEs

CWE-35, CWE-20, CWE-94, CWE-119

Published

2026-05-18

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:edge_chromium

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45495

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