Chrome USB Input Validation Flaw <148.0.7778.216 Remote Code Exec
CVE-2026-10021 Published on May 28, 2026

Insufficient validation of untrusted input in USB in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Medium)

NVD

Vulnerability Analysis

CVE-2026-10021 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.


Products Associated with CVE-2026-10021

Want to know whenever a new CVE is published for Google Chrome? stack.watch will email you.

Google Chrome
 

Affected Versions

Google Chrome:

Exploit Probability

EPSS
0.13%
Percentile
31.34%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.