CVE-2011-3061

CVE-2011-3061 is a medium-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 5.8. 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-295.

Key facts

Description

Google Chrome before 18.0.1025.142 does not properly check X.509 certificates before use of a SPDY proxy, which might allow man-in-the-middle attackers to spoof servers or obtain sensitive information via a crafted certificate.

Frequently asked questions

What is CVE-2011-3061?
Google Chrome before 18.0.1025.142 does not properly check X.509 certificates before use of a SPDY proxy, which might allow man-in-the-middle attackers to spoof servers or obtain sensitive information via a crafted certificate.
How severe is CVE-2011-3061?
CVE-2011-3061 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2011-3061 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-3061?
CVE-2011-3061 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-3061?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-3061 published?
CVE-2011-3061 was published on 2012-03-30 and last updated on 2026-06-16.

References

Affected products (1)

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