Adobe Reader and Acrobat Memory Corruption Vulnerability

Added to KEV
2022-03-03
Federal due date
2022-03-24
Vendor
Adobe
Product
Reader and Acrobat
EPSS
99.7th percentile (score 0.923, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2013-0640

CISA short description

An memory corruption vulnerability exists in the acroform.dll in Adobe Reader that allows an attacker to perform remote code execution.

Required action

Apply updates per vendor instructions.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.