November 3, 2021 · Applied Cybernetics Group
CVE-2018-4939 — Adobe ColdFusion
Adobe ColdFusion Deserialization of Untrusted Data Vulnerability
- Added to KEV
2021-11-03- Federal due date
2022-05-03- Vendor
- Adobe
- Product
- ColdFusion
- EPSS
- 97.9th percentile (score 0.505, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2018-4939
CISA short description
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could allow for code execution.
Required action
Apply updates per vendor instructions.