CVE-2010-1663

CVE-2010-1663 is a critical-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 54% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-264.

Key facts

Description

The Google URL Parsing Library (aka google-url or GURL) in Google Chrome before 4.1.249.1064 allows remote attackers to bypass the Same Origin Policy via unspecified vectors.

Frequently asked questions

What is CVE-2010-1663?
The Google URL Parsing Library (aka google-url or GURL) in Google Chrome before 4.1.249.1064 allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
How severe is CVE-2010-1663?
CVE-2010-1663 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2010-1663 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 54% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-1663?
CVE-2010-1663 primarily affects Google Chrome. In total, 108 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-1663?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2010-1663 published?
CVE-2010-1663 was published on 2010-05-03 and last updated on 2026-06-16.

References

Affected products (108)

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