Is CVE-2010-3251 being actively exploited?

CVE-2010-3251 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2010-3251?

CVE-2010-3251 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2010-3251

MEDIUM · CVSS 4.3EPSS 0.9%EU EUVD

The WebSockets implementation in Google Chrome before 6.0.472.53 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-476
EPSS score: 0.9% (60th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2010-3250)
Published: September 7, 2010
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-3250 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

google / chrome

References

http://code.google.com/p/chromium/issues/detail?id=46750(Issue Tracking, Patch, Vendor Advisory)
http://code.google.com/p/chromium/issues/detail?id=51846(Exploit, Issue Tracking, Patch, Vendor Advisory)
http://googlechromereleases.blogspot.com/2010/09/stable-and-beta-channel-updates.html(Vendor Advisory)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11553(Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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