Application slowdown via undisclosed resource exhaustion
Published Apr 14, 2026 · Updated Apr 14, 2026
Resource consumption in Adobe ColdFusion 2023.18 and 2025.6 and earlier allows remote authenticated users to degrade application speed. Adobe has not disclosed the affected component or the operation that consumes resources from attacker-controlled input. Exploitation requires high privileges and adjacent-network access, and the reported consequence is resource exhaustion that slows the application.
Summary
What happened
Resource consumption in Adobe ColdFusion 2023.18 and 2025.6 and earlier allows remote authenticated users to degrade application speed. Adobe has not disclosed the affected component or the operation that consumes resources from attacker-controlled input. Exploitation requires high privileges and adjacent-network access, and the reported consequence is resource exhaustion that slows the application.
The record
- CVE
- CVE-2026-27307
- Published
- Apr 14, 2026
- Updated
- Apr 14, 2026
- Vendor
- Adobe
- Product
- ColdFusion
- Classifications
- CWE-400, T1499
- Attack vector
- adjacent
- Privileges
- admin
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
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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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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