CVE-2016-3392 — 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."

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MEDIUM

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."

Published Oct 14, 2016

5.3

MEDIUM

CVSS 3.0

EPSS 9.98%

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."

Affected products

Remediation

No remediation recorded yet.

Metrics

9.98% 0.09984

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.09984

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	9.98% (0.09984)	95.47th	v5 (v2026.06.15)
Jun 15, 2026	9.98% (0.09984)	94.99th	v5 (v2026.06.15)
Mar 19, 2025	9.43% (0.09430)	91.79th	v4 (v2025.03.14)
Mar 17, 2025	10.74% (0.10739)	92.78th	v4 (v2025.03.14)
Dec 12, 2024	0.83% (0.00828)	82.66th	v3 (v2023.03.01)
Jul 4, 2024	0.87% (0.00871)	82.51th	v3 (v2023.03.01)
Sep 16, 2023	0.94% (0.00940)	81.25th	v3 (v2023.03.01)
Mar 7, 2023	0.87% (0.00867)	79.84th	v3 (v2023.03.01)
Mar 6, 2023	25.09% (0.25090)	96.91th	v2 (v2022.01.01)
Feb 4, 2022	25.09% (0.25090)	95.43th	v2 (v2022.01.01)

Weaknesses (1)

CWE-284

References (3)

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

Link	Providers	Tags
http://www.securityfocus.com/bid/93401		vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1036993		vdb-entryx_refsource_SECTRACK
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-119		vendor-advisoryx_refsource_MS

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Oct 14, 2016

Updated Aug 5, 2024

Reserved Mar 15, 2016

Link CVE-2016-3392

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2016-3392

Red Hat

Severity n/a

Public date n/a

Links CVE-2016-3392