CVE-2026-27304

CVE Enrichment

CVSS: 9.3 CRITICAL
EPSS: 3.63%
EPSS Percentile: 89.57%
CISA KEV: Not listed

Description

ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: [email protected]
Published: 15-Apr-2026 05:16
Last Modified: 28-Aug-2026 07:17
EPSS Date: 2026-11-04
CWE: CWE-20

CVSS Vector


            CVSS:3.1                            AV:A /
                            AC:L /
                            PR:N /
                            UI:N /
                            S:C /
                            C:H /
                            I:H /
                            A:N

CNA Products / Version Status

Adobe · ColdFusion 2023 Source: CNA · [email protected]
Default status: unaffected

0 ≤ version ≤ 18 — affected (custom)
19 — unaffected (custom)
Adobe · ColdFusion 2025 Source: CNA · [email protected]
Default status: unaffected

0 ≤ version ≤ 6 — affected (custom)
7 — unaffected (custom)

Affected Products / Versions

adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2023
cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*
adobe / coldfusion Source: NVD CPE · affected
Version / affected range: 2025
cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*

References

[email protected]

Last enrichment sync: 05-Nov-2026 09:43
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (2)

CVE-2026-27304 — Adobe ColdFusion (Critical) Cyble Weekly Report Tracks 1,675 Vulnerabilities and 10 KEV Additions
CVE-2026-27304 (CVSS score: 9.3) – An improper input validation vulnerability leading to arbitrary code execution April Patch Tuesday Updates Address Critical Flaws Across Major Vendors

CVE (19)

People (1)

MITRE ATT&CK (4)

Vendors (8)

Products (13)

Industries (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.