CVE-2025-1921

Name: CVE-2025-1921
Creator: NVD / NIST
Published: 2025-03-05T04:15:11.763+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2025-1921 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Inappropriate implementation in Media Stream in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to obtain information about a peripheral via a crafted HTML page. (Chromium security severity: Medium). EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

Inappropriate implementation in Media Stream in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to obtain information about a peripheral via a crafted HTML page. (Chromium security severity: Medium)

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.32%

23.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1230

Affected Software

Vendor	Product	Versions
Google	Chrome	< 134.0.6998.35

References

https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop.htmlRelease Notes
https://issues.chromium.org/issues/387583503Permissions Required

Timeline

Published: Mar 5, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-1921?

How severe is CVE-2025-1921?

CVE-2025-1921 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2025-1921?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-1921?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST