How severe is CVE-2009-1414?

CVE-2009-1414 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-1414 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1414?

CVE-2009-1414 primarily affects Google Chrome. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-1414?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-1414 published?

CVE-2009-1414 was published on 2009-04-24 and last updated on 2026-06-16.

CVE-2009-1414

CVE-2009-1414 is a medium-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 4.3. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Google Chrome
Published: 2009-04-24
Last modified: 2026-06-16

Description

Google Chrome 2.0.x lets modifications to the global object persist across a page transition, which makes it easier for attackers to conduct Universal XSS attacks via unspecified vectors.

Frequently asked questions

What is CVE-2009-1414?: Google Chrome 2.0.x lets modifications to the global object persist across a page transition, which makes it easier for attackers to conduct Universal XSS attacks via unspecified vectors.
How severe is CVE-2009-1414?: CVE-2009-1414 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-1414 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1414?: CVE-2009-1414 primarily affects Google Chrome. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-1414?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-1414 published?: CVE-2009-1414 was published on 2009-04-24 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:google:chrome:2.0.156.1:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:2.0.157.0:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:2.0.157.2:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:2.0.158.0:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:2.0.159.0:*:*:*:*:*:*:*

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