CVE-2010-3656

Unspecified vulnerability in Adobe Reader and Acrobat 9.x before 9.4, and 8.x before 8.2.5 on...

4.3 Medium

Unspecified vulnerability in Adobe Reader and Acrobat 9.x before 9.4, and 8.x before 8.2.5 on Windows and Mac OS X, allows attackers to cause a denial of service via unknown vectors, a different vulnerability than CVE-2010-3657.

Exploit likelihood

4.51%Up 3.0 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2010-3656
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-3656
Updated: 2026-11-02

EUVDEUVD-2010-3652 No score

Record: EUVD-2010-3652
Updated: 2026-11-03

GitHub AdvisoriesGHSA-8c8w-rg9g-xrh8 No score

Unspecified vulnerability in Adobe Reader and Acrobat 9.x before 9.4, and 8.x before 8.2.5 on...

Record: GHSA-8c8w-rg9g-xrh8
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`acroread` Red Hat:rhel_extras:4 From an advisory covering 19 CVEs	before 0:9.4.0-1.el4	0:9.4.0-1.el4
`acroread-plugin` Red Hat:rhel_extras:4 From an advisory covering 19 CVEs	before 0:9.4.0-1.el4	0:9.4.0-1.el4
`acroread` Red Hat:rhel_extras:5::client From an advisory covering 19 CVEs	before 0:9.4.0-1.el5	0:9.4.0-1.el5
`acroread-plugin` Red Hat:rhel_extras:5::client From an advisory covering 19 CVEs	before 0:9.4.0-1.el5	0:9.4.0-1.el5
`acroread` Red Hat:rhel_extras:5::server From an advisory covering 19 CVEs	before 0:9.4.0-1.el5	0:9.4.0-1.el5
`acroread-plugin` Red Hat:rhel_extras:5::server From an advisory covering 19 CVEs	before 0:9.4.0-1.el5	0:9.4.0-1.el5

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-2010-3656 is a medium vulnerability (CVSS 4.3) in Adobe Acrobat, published October 6, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.51%, the 91st percentile. No source names a fixed version.

References

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