SEPTEMBER 19, 2026
Live Feed
Back to database
Case File

CVE-2026-57978

MEDIUM · CVSS 5.4 EPSS 0.14%

Source: NVD + CISA KEV + EPSS · Published 2026-07-26 · Last synced 2026-08-25

CyberRota Analysis

AI-Generated

A vulnerability in Microsoft Edge (Chromium-based) allows unauthorized attackers to exploit an origin validation error, enabling them to perform network spoofing attacks. This could lead to potential data theft or impersonation of legitimate services. Organizations using Microsoft Edge should prioritize addressing this issue to mitigate the risk of such attacks.

CVE
CVE-2026-57978
Severity
MEDIUM
CVSS
5.4
EPSS
0.14%
Microsoft

Original NVD Description

Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-91734 HIGH CVE-2026-75624 HIGH CVE-2026-87654 CRITICAL CVE-2026-87653 MEDIUM CVE-2026-87648 HIGH CVE-2026-87644 HIGH