CVE-2013-1346
highpriority · track · 41EPSS 0.116 · 96 %ileEUUSgrimoire priorityP1 · Urgent
Exploitable?
—
no known exploitation
Likely / severe?
11.6% (96th) EPSS
CVSS 9.3 · high
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-28
mpengine.dll in Microsoft Malware Protection Engine before 1.1.9506.0 on x64 platforms allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file.
01
cvss
Technical severity, 0–10. One row per scoring source.
9.3
010
base score 0–10 · higher = more severe · hover a vector to decode
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (2)
Products and version ranges known to be affected.
- microsoft malware protection engine≤ 1.1.9402.0nvdUScpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
07
references (3)
External citations — patches, advisories, analysis.
scry
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