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Vulnerability record · CVE-2016-3392 · published 14 October 2016

CVE-2016-3392: Microsoft edge improper access control vulnerability

Microsoft · Edge

The Edge Content Security Policy feature in Microsoft Edge does not properly validate documents, which allows remote attackers to bypass intended access restrictions via a crafted web site, aka "Microsoft Browser Security Feature Bypass Vulnerability."

5.3 CVSS 3.0 Medium EPSS 10.0% · top 4.5% CWE-284 · Improper access control
5.3CVSS 3.0 base score, v2 2.6
10.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The Edge Content Security Policy feature in Microsoft Edge does not properly validate documents, which allows remote attackers to bypass intended access restrictions via a crafted web site, aka "Microsoft Browser Security Feature Bypass Vulnerability."

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/93401
http://www.securitytracker.com/id/1036993
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-119
http://www.securityfocus.com/bid/93401
http://www.securitytracker.com/id/1036993
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-119

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Source: NIST National Vulnerability Database (record CVE-2016-3392), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.