CVE-2010-1786

Use-after-free vulnerability in WebKit in Apple Safari before 5.0.1 on Mac OS X 10.5 through 10.6...

9.3 High

Use-after-free vulnerability in WebKit in Apple Safari before 5.0.1 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.1 on Mac OS X 10.4; and webkitgtk before 1.2.6; allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a foreignObject element in an SVG document.

Exploit likelihood

6.08%Down 1.6 points since Feb 4, 2022

What each source reports

NVD Score used 9.3

Record: CVE-2010-1786
CVSS 2.0: 9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness: CWE-399
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-1786
Updated: 2026-11-02

EUVDEUVD-2010-1806 No score

Record: EUVD-2010-1806
Updated: 2026-11-03

GitHub AdvisoriesGHSA-pr69-qp8p-89mr No score

Use-after-free vulnerability in WebKit in Apple Safari before 5.0.1 on Mac OS X 10.5 through 10.6...

Record: GHSA-pr69-qp8p-89mr
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`webkitgtk` Red Hat:enterprise_linux:6::client From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-debuginfo` Red Hat:enterprise_linux:6::client From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-devel` Red Hat:enterprise_linux:6::client From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-doc` Red Hat:enterprise_linux:6::client From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk` Red Hat:enterprise_linux:6::computenode From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-debuginfo` Red Hat:enterprise_linux:6::computenode From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-devel` Red Hat:enterprise_linux:6::computenode From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-doc` Red Hat:enterprise_linux:6::computenode From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk` Red Hat:enterprise_linux:6::server From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-debuginfo` Red Hat:enterprise_linux:6::server From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0

Show 6 moreShow less

Affected packages
Package	Affected	Fixed
`webkitgtk-devel` Red Hat:enterprise_linux:6::server From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-doc` Red Hat:enterprise_linux:6::server From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk` Red Hat:enterprise_linux:6::workstation From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-debuginfo` Red Hat:enterprise_linux:6::workstation From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-devel` Red Hat:enterprise_linux:6::workstation From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0
`webkitgtk-doc` Red Hat:enterprise_linux:6::workstation From an advisory covering 30 CVEs	before 0:1.2.6-2.el6_0	0:1.2.6-2.el6_0

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
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-2010-1786 is a high vulnerability (CVSS 9.3) in Apple Safari, published July 30, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.08%, the 93rd percentile. No source names a fixed version.

References

Show 129 moreShow less