PULSEUnderground Intel

LIVE21signals / 24h

FEED

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CVE Watch—

CVE-2018-4939

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability

CVSS

—

No CVSS

EPSS

62.0%

p99

KEV

YES

Nov 3, 2021

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d

61.7%EPSS · 30 days62.1%

2026-09-162026-10-14

KEV catalog record

Product

Adobe / ColdFusion

Vulnerability

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability

Added to KEV

Nov 3, 2021

Remediate by

May 3, 2022

Known ransomware use

No

Summary description

Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could allow for code execution.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2018-4939

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