Unauthorized access via undisclosed input validation
Published Apr 14, 2026 · Updated Apr 14, 2026
Improper input validation in Adobe ColdFusion 2023.18 and 2025.6 and earlier allows attackers to bypass security controls and gain access. Adobe has not disclosed the affected component or the validation operation that mishandles attacker-controlled input. Reaching the flaw requires user interaction; the documented consequence is unauthorized access through a security-control bypass, with no reported confidentiality or availability impact.
Summary
What happened
Improper input validation in Adobe ColdFusion 2023.18 and 2025.6 and earlier allows attackers to bypass security controls and gain access. Adobe has not disclosed the affected component or the validation operation that mishandles attacker-controlled input. Reaching the flaw requires user interaction; the documented consequence is unauthorized access through a security-control bypass, with no reported confidentiality or availability impact.
The record
- CVE
- CVE-2026-27282
- Published
- Apr 14, 2026
- Updated
- Apr 14, 2026
- Vendor
- Adobe
- Product
- ColdFusion
- Classifications
- CWE-20
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 14, 2026CVE publishedPublication date reported by the CVE source.
- Apr 14, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=2025.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo