How severe is CVE-2014-1730?

CVE-2014-1730 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2014-1730 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1730?

CVE-2014-1730 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-1730?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-1730 published?

CVE-2014-1730 was published on 2014-04-26 and last updated on 2026-06-17.

CVE-2014-1730

CVE-2014-1730 is a high-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-843.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-843
Affected product: Google Chrome
Published: 2014-04-26
Last modified: 2026-06-17

Description

Google V8, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, does not properly store internationalization metadata, which allows remote attackers to bypass intended access restrictions by leveraging "type confusion" and reading property values, related to i18n.js and runtime.cc.

Frequently asked questions

What is CVE-2014-1730?: Google V8, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, does not properly store internationalization metadata, which allows remote attackers to bypass intended access restrictions by leveraging "type confusion" and reading property values, related to i18n.js and runtime.cc.
How severe is CVE-2014-1730?: CVE-2014-1730 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2014-1730 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1730?: CVE-2014-1730 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-1730?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2014-1730 published?: CVE-2014-1730 was published on 2014-04-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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