CVE-2017-8599

medium
Published 2017-07-11 · Modified 2026-05-13
CVSS v3
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v2
4.3
VIR risk
6.5

Description

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents, aka "Microsoft Edge Security Feature Bypass Vulnerability".

Predictions

Exploit likelihood
75%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: secure@microsoft.com — https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8599

OS impact

OSVersionStatusFixed in
windows windows-not-affected
windows windows1511not-affected
windows windows1607not-affected
windows windows1703not-affected
windows windowsnot-affected

Application impact

VendorProductVersionsFixed
windows microsoftedge

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.