CVE - CVE-2020-26953

CVE-ID
CVE-2020-26953	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
It was possible to cause the browser to enter fullscreen mode without displaying the security UI; thus making it possible to attempt a phishing attack or otherwise confuse the user. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://www.mozilla.org/security/advisories/mfsa2020-50/ URL:https://www.mozilla.org/security/advisories/mfsa2020-50/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2020-51/ URL:https://www.mozilla.org/security/advisories/mfsa2020-51/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2020-52/ URL:https://www.mozilla.org/security/advisories/mfsa2020-52/ MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1656741 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1656741
Assigning CNA
Mozilla Corporation
Date Record Created
20201012	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201012)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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