CVE-2011-2830

Google V8, as used in Google Chrome before 14.0.835.163, does not properly implement script...

7.5 High

Google V8, as used in Google Chrome before 14.0.835.163, does not properly implement script object wrappers, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via unknown vectors.

Exploit likelihood

1.18%Unchanged since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2011-2830
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2011-2830
Updated: 2026-11-02

EUVDEUVD-2011-2804 No score

Record: EUVD-2011-2804
Updated: 2026-11-03

GitHub AdvisoriesGHSA-mg4f-h2fm-cfmj No score

Google V8, as used in Google Chrome before 14.0.835.163, does not properly implement script...

Record: GHSA-mg4f-h2fm-cfmj
Updated: 2026-11-02

OSVUBUNTU-CVE-2011-2830 No score

Record: UBUNTU-CVE-2011-2830
Updated: 2026-11-02

Affected products

google chrome

Affected packages

Affected packages
Package	Affected	Fixed
`libv8-3.14` Ubuntu:16.04:LTS	All versions, plus listed versions 3.14.5.8-5ubuntu2	None known
`libv8-3.14` Ubuntu:18.04:LTS	All versions, plus listed versions 3.14.5.8-11ubuntu1	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-2830 is a high vulnerability (CVSS 7.5) in Google Chrome, published October 28, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.18%, the 67th percentile. No source names a fixed version.