CVE-2025-6555 — MEDIUM (5.4)

Q: What is CVE-2025-6555?

CVE-2025-6555 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Use after free in Animation in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Q: How severe is CVE-2025-6555?

CVE-2025-6555 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-6555?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome.

Vulnerability Description

Use after free in Animation in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Chrome	< 138.0.7204.49

Related Weaknesses (CWE)

CWE-416

References

https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_Vendor Advisory
https://issues.chromium.org/issues/407328533Issue TrackingPermissions Required

FAQ

What is CVE-2025-6555?

CVE-2025-6555 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Use after free in Animation in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

How severe is CVE-2025-6555?

CVE-2025-6555 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-6555?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome.