CVE-2012-3691
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property...
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property values, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
Exploit likelihood
What each source reports
NVD Score used
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property values, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
- Record
CVE-2012-3691- CVSS 2.0
- 5.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property values, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
- Record
CVE-2012-3691- Updated
- 2026-11-02
EUVDEUVD-2012-3638 No score
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property values, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
- Record
EUVD-2012-3638- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7vr2-mwjm-89wv No score
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property...
WebKit in Apple Safari before 6.0 does not properly handle Cascading Style Sheets (CSS) property values, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
- Record
GHSA-7vr2-mwjm-89wv- Weakness
- CWE-20
- 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-2012-3691 is a medium vulnerability (CVSS 5.8) in Apple Safari, published July 25, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.94%, the 60th percentile. No source names a fixed version.