CVE-2026-9124

🔶 medium

Summary

Insufficient validation of untrusted input in Input in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

CVSS Score

5.3

Medium

EPSS Score

0.3

Exploit Probability

Published Date

2026-05-20

First Seen: 2026-05-21

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 19.5% of all 338,292 vulnerabilities in our database.

#272,300

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: May 20, 2026

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-07-23

Source NVD 🔗

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

CWE IDs (Weakness Types)

CWE-20

📦 Affected Products 2

Vendor	Product	Status	Affected Versions
google	chrome	Affected	< 148.0.7778.178
google	chrome	Affected	< 148.0.7778.179

🔗 References 2

https://chromereleases.googleblog.com/2026/05/stable...

Vendor Advisory

https://issues.chromium.org/issues/496375695

Permissions Required

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-15900	⛔ critical	9.6	0.2	Use after free in GPU in Google Chrome on Android prior to 150.0.7871.128 allowed a remote attacker to potentially perfo...	2026-07-20
CVE-2026-15901	⛔ critical	9.6	0.3	Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap...	2026-07-20
CVE-2026-15902	⚠️ high	8.8	0.3	Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code insi...	2026-07-20
CVE-2026-15903	⚠️ high	8.8	0.3	Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitra...	2026-07-20
CVE-2026-15904	⚠️ high	8.8	0.2	Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user...	2026-07-20
CVE-2026-15905	⚠️ high	7.8	0.1	Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap cor...	2026-07-20

These CVEs affect the same products