Is CVE-2014-3199 being actively exploited?

CVE-2014-3199 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-3199?

CVE-2014-3199 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2014-3199

MEDIUM · CVSS 5.0EPSS 1.3%EU EUVD

The wrap function in bindings/core/v8/custom/V8EventCustom.cpp in the V8 bindings in Blink, as used in Google Chrome before 38.0.2125.101, has an erroneous fallback outcome for wrapper-selection failures, which allows remote attackers to cause a denial of service via vectors that trigger stopping a worker process that had been handling an Event object.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-399
EPSS score: 1.3% (71th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3217)
Published: October 8, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3217 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

google / chrome
redhat / enterprise linux desktop supplementary
redhat / enterprise linux server supplementary
redhat / enterprise linux server supplementary eus
redhat / enterprise linux workstation supplementary

References

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

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