How severe is CVE-2011-3886?

CVE-2011-3886 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2011-3886 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-3886?

CVE-2011-3886 affects Google V8. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-3886?

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

When was CVE-2011-3886 published?

CVE-2011-3886 was published on 2011-10-25 and last updated on 2026-06-16.

CVE-2011-3886

CVE-2011-3886 is a medium-severity vulnerability in Google V8 with a CVSS 2.0 base score of 6.8. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Google V8
Published: 2011-10-25
Last modified: 2026-06-16

Description

Google V8, as used in Google Chrome before 15.0.874.102, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers out-of-bounds write operations.

Frequently asked questions

What is CVE-2011-3886?: Google V8, as used in Google Chrome before 15.0.874.102, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers out-of-bounds write operations.
How severe is CVE-2011-3886?: CVE-2011-3886 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-3886 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-3886?: CVE-2011-3886 affects Google V8. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-3886?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-3886 published?: CVE-2011-3886 was published on 2011-10-25 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:google:v8:*:*:*:*:*:*:*:*

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