Is CVE-2014-1765 being actively exploited?

CVE-2014-1765 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-1765?

CVE-2014-1765 has a CVSS 2.0 base score of 7.6 (HIGH).

CVE-2014-1765

HIGH · CVSS 7.6EPSS 15.9%EU EUVD

Multiple use-after-free vulnerabilities in Microsoft Internet Explorer 6 through 11 allow remote attackers to execute arbitrary code via unspecified vectors, as demonstrated by Sebastian Apelt and Andreas Schmidt during a Pwn2Own competition at CanSecWest 2014.

Key facts

CVSS score: 7.6 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-399
EPSS score: 15.9% (97th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-1839)
Published: April 27, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-1839 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / internet explorer
microsoft / internet explorer
microsoft / internet explorer
microsoft / internet explorer
microsoft / internet explorer
microsoft / internet explorer

References

http://secunia.com/advisories/59775
http://twitter.com/thezdi/statuses/444216845734666240(Press/Media Coverage)
http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/(Broken Link)
http://www.securitytracker.com/id/1030532(VDB Entry)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-037

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

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