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Vulnerability record · CVE-2017-0140 · published 17 March 2017

CVE-2017-0140: Microsoft edge vulnerability

Microsoft · Edge

Microsoft Edge allows remote attackers to bypass the Same Origin Policy for HTML elements in other browser windows, aka "Microsoft Edge Security Feature Bypass Vulnerability." This vulnerability is different from those described in CVE-2017-0066 and CVE-2017-0135.

4.2 CVSS 3.0 Medium EPSS 29% · top 1.9%
4.2CVSS 3.0 base score, v2 4.0
29%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Microsoft Edge allows remote attackers to bypass the Same Origin Policy for HTML elements in other browser windows, aka "Microsoft Edge Security Feature Bypass Vulnerability." This vulnerability is different from those described in CVE-2017-0066 and CVE-2017-0135.

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

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/96653
http://www.securitytracker.com/id/1038006
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0140 PatchVendor Advisory
http://www.securityfocus.com/bid/96653
http://www.securitytracker.com/id/1038006
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0140 PatchVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-0140), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.