Is CVE-2011-1440 being actively exploited?

CVE-2011-1440 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-1440?

CVE-2011-1440 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2011-1440

MEDIUM · CVSS 6.8EPSS 1.6%EU EUVD

Use-after-free vulnerability in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the ruby element and Cascading Style Sheets (CSS) token sequences.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-416
EPSS score: 1.6% (76th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-1445)
Published: May 3, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1445 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

apple / itunes
apple / safari
debian / debian linux
debian / debian linux
google / chrome

References

http://code.google.com/p/chromium/issues/detail?id=75186(Exploit, Issue Tracking, Patch, Vendor Advisory)
http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html(Vendor Advisory)
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html(Mailing List, Third Party Advisory)
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html(Mailing List, Third Party Advisory)
http://support.apple.com/kb/HT4981(Third Party Advisory)
http://support.apple.com/kb/HT5000(Broken Link)
http://www.debian.org/security/2011/dsa-2245(Third Party Advisory)
https://exchange.xforce.ibmcloud.com/vulnerabilities/67147(Third Party Advisory, VDB Entry)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14083(Third Party Advisory)

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

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