CVE-2010-3259

WebKit, as used in Apple Safari before 4.1.3 and 5.0.x before 5.0.3, Google Chrome before 6.0.472...

4.3 Medium

WebKit, as used in Apple Safari before 4.1.3 and 5.0.x before 5.0.3, Google Chrome before 6.0.472.53, and webkitgtk before 1.2.6, does not properly restrict read access to images derived from CANVAS elements, which allows remote attackers to bypass the Same Origin Policy and obtain potentially sensitive image data via a crafted web site.

Exploit likelihood

1.60%Down 2.3 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2010-3259
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-3259
Updated: 2026-11-02

EUVDEUVD-2010-3258 No score

Record: EUVD-2010-3258
Updated: 2026-11-03

GitHub AdvisoriesGHSA-ch35-3h8w-gw7f No score

WebKit, as used in Apple Safari before 4.1.3 and 5.0.x before 5.0.3, Google Chrome before 6.0.472...

Record: GHSA-ch35-3h8w-gw7f
Weakness: CWE-200
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

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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-2010-3259 is a medium vulnerability (CVSS 4.3) in Apple Safari, published September 7, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.60%, the 75th percentile. No source names a fixed version.

References

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