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CVE-2012-4156

HIGH · CVSS 10.0EPSS 7.5%EU EUVD

Adobe Reader and Acrobat 9.x before 9.5.2 and 10.x before 10.1.4 on Windows and Mac OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-2051, CVE-2012-4147, CVE-2012-4148, CVE-2012-4149, CVE-2012-4150, CVE-2012-4151, CVE-2012-4152, CVE-2012-4153, CVE-2012-4154, CVE-2012-4155, CVE-2012-4157, CVE-2012-4158, CVE-2012-4159, and CVE-2012-4160.

Key facts

CVSS score
10.0 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-119
EPSS score
7.5% (95th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-4100)
Published
August 15, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-4100 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader
  • adobe / acrobat reader

and 16 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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