CVE-2026-40416

🔶 medium

Summary

User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

CVSS Score

4.3

Medium

EPSS Score

0.0

Exploit Probability

Published Date

2026-05-12

First Seen: 2026-05-19

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 5.4% of all 321,566 vulnerabilities in our database.

#304,103

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: May 13, 2026

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-05-18

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CWE IDs (Weakness Types)

CWE-451

📦 Affected Products 1

Vendor	Product	Status	Affected Versions
microsoft	edge_chromium	Affected	< 148.0.3967.55

🔗 References 1

https://msrc.microsoft.com/update-guide/vulnerabilit...

Vendor Advisory

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-45492	🔶 medium	5.4	0.1	Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security featur...	2026-05-18
CVE-2026-45494	🔶 medium	5.4	0.0	Microsoft Edge (Chromium-based) Spoofing Vulnerability	2026-05-18
CVE-2026-45495	⚠️ high	8.8	0.1	Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability	2026-05-18
CVE-2026-41107	⚠️ high	7.4	0.2	External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose inf...	2026-05-12
CVE-2026-42838	🔶 medium	5.4	0.1	Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Edge (Ch...	2026-05-12
CVE-2026-42891	🔶 medium	6.5	0.1	User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized ...	2026-05-12

These CVEs affect the same products