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01 Record

CVE-2018-15981

Flash Player versions 31.0.0.148 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.

UnratedPUBLISHEDCNA: adobe
CNA base scoreUnratedNo CNA CVSS vector
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02 Description

Flash Player versions 31.0.0.148 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
11.70% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 95.8% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Critical. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2018-11-29 20:00Z7 YR AGO
Last updated
2024-08-05 10:10Z2 YR AGO
Reserved
2018-08-28
Assigning CNA
adobe
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-704Incorrect Type Conversion or CastClass
Data version
5.1
Document digest
9810269025b9f81773f5e61e4bc76cf55c49e38042ebc39a6cfcd94971feba12

05 Affected products

VendorProductVersionsPlatforms
AdobeFlash Player31.0.0.148 and earlier versions—

06 References