CVE-2026-57977

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CVSS 3.1

7.1 high

EPSS

<1%p46

Published

Jul 3, 2026 (Jul 3, 2026)

Modified

Jul 7, 2026

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Vendors: microsoft
Products: edge chromium
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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