CVE-2011-0623

Adobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and Solaris and before 10.3...

9.3 High

Adobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and Solaris and before 10.3.185.21 on Android allows attackers to execute arbitrary code via unspecified vectors, related to a "bounds checking" issue, a different vulnerability than CVE-2011-0624, CVE-2011-0625, and CVE-2011-0626.

Exploit likelihood

4.94%Up 1.3 points since Feb 4, 2022

What each source reports

NVD Score used 9.3

Record: CVE-2011-0623
CVSS 2.0: 9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2011-0623
Updated: 2026-11-02

EUVDEUVD-2011-0641 No score

Record: EUVD-2011-0641
Updated: 2026-11-03

GitHub AdvisoriesGHSA-cgqc-747x-pr3m No score

Adobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and Solaris and before 10.3...

Record: GHSA-cgqc-747x-pr3m
Weakness: CWE-20
Updated: 2026-11-02

Affected products

adobe flash player

Affected packages

Affected packages
Package	Affected	Fixed
`flash-plugin` Red Hat:rhel_extras:5::client From an advisory covering 12 CVEs	before 0:10.3.181.14-1.el5	0:10.3.181.14-1.el5
`flash-plugin` Red Hat:rhel_extras:5::server From an advisory covering 12 CVEs	before 0:10.3.181.14-1.el5	0:10.3.181.14-1.el5
`flash-plugin` Red Hat:rhel_extras:6 From an advisory covering 12 CVEs	before 0:10.3.181.14-1.el6	0:10.3.181.14-1.el6

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-2011-0623 is a high vulnerability (CVSS 9.3) in Adobe Flash Player, published May 13, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.94%, the 92nd percentile. No source names a fixed version.

References

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