CVE-2025-6554

Known Exploited

Description

Type confusion in V8 in Google Chrome prior to 138.0.7204.96 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
KEV Since 
Vendor Advisory googleblog.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_30.html vendor advisory
https://issues.chromium.org/issues/427663123 permissions required

Frequently Asked Questions

What is the severity of CVE-2025-6554?
CVE-2025-6554 has been scored as a high severity vulnerability.
How to fix CVE-2025-6554?
To fix CVE-2025-6554, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6554 being actively exploited in the wild?
It is confirmed that CVE-2025-6554 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6554?
CVE-2025-6554 affects Google Chrome.
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