Answer in brief
CVE-2026-27307 records a Low severity (CVSS 2.4) vulnerability in ColdFusion | Uncontrolled Resource Consumption (CWE-400). The current sources do not mark it as known exploited. The current feed maps Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2025 (generic), Adobe/ColdFusion 2025 (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 2.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2025 (generic), Adobe/ColdFusion 2025 (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Adobe/ColdFusion 2023generic | 0 | Not reported |
| Adobe/ColdFusion 2023generic | >=0 <=18 | Not reported |
| Adobe/ColdFusion 2025generic | 0 | Not reported |
| Adobe/ColdFusion 2025generic | >=0 <=6 | Not reported |
Published upstream
Apr 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 27, 2026
ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. A high-privileged attacker could exploit this vulnerability and exhaust system resources, reducing application speed. Exploitation of this issue does not require user interaction.
Quoted source text, attributed separately from HOL analysis.