CVE-2011-2878
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype,...
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
- Record
CVE-2011-2878- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
- Record
CVE-2011-2878- Updated
- 2026-11-02
EUVDEUVD-2011-2852 No score
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
- Record
EUVD-2011-2852- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6w5v-57r2-8gjp No score
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype,...
Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.
- Record
GHSA-6w5v-57r2-8gjp- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-2878 is a high vulnerability (CVSS 7.5) in Google Chrome, published October 4, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.06%, the 64th percentile. No source names a fixed version.
