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CVE-2026-27282— ColdFusion | Improper Input Validation (CWE-20)

Quick assessment

Affected
Adobe ColdFusion 2025
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Adobe ColdFusion是美国奥多比（Adobe）公司的一套快速应用程序开发平台。该平台包括集成开发环境和脚本语言。 Adobe ColdFusion 2023.18版本和2025.6及之前版本存在输入验证错误漏洞，该漏洞源于输入验证不当，可能导致安全功能被绕过，从而获得未经授权的访问。

CVSS 7.5 · High EPSS 0.79% · P56

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
Adobe ColdFusion 2023 ≤ 18 affected
19 unaffected
Adobe ColdFusion 2025 ≤ 6 affected
7 unaffected
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I. Basic Information for CVE-2026-27282

Vulnerability Information
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Vulnerability Title
ColdFusion | Improper Input Validation (CWE-20)
Source: CVE Program / CVE List V5
Vulnerability Description
ColdFusion versions 2023.18, 2025.6 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized access. Exploitation of this issue requires user interaction.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe ColdFusion 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe ColdFusion是美国奥多比（Adobe）公司的一套快速应用程序开发平台。该平台包括集成开发环境和脚本语言。 Adobe ColdFusion 2023.18版本和2025.6及之前版本存在输入验证错误漏洞，该漏洞源于输入验证不当，可能导致安全功能被绕过，从而获得未经授权的访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Adobe ColdFusion 2025 0 ~ 6 -
Adobe ColdFusion 2023 0 ~ 18 -

II. Public POCs for CVE-2026-27282

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III. Intelligence Information for CVE-2026-27282

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Vendor Advisories for CVE-2026-27282 (1)

Same Patch Batch · Adobe · 2026-04-14 · 52 CVEs total

CVE-2026-27303 9.6 CRITICAL Adobe Connect | Deserialization of Untrusted Data (CWE-502)
CVE-2026-27245 9.3 CRITICAL Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)
CVE-2026-27246 9.3 CRITICAL Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)
CVE-2026-34615 9.3 CRITICAL Adobe Connect | Deserialization of Untrusted Data (CWE-502)
CVE-2026-27243 9.3 CRITICAL Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)
CVE-2026-27304 9.3 CRITICAL ColdFusion | Improper Input Validation (CWE-20)
CVE-2026-34617 8.7 HIGH Adobe Connect | Cross-site Scripting (XSS) (CWE-79)
CVE-2026-27290 8.6 HIGH Adobe Framemaker | Untrusted Search Path (CWE-426)
CVE-2026-34622 8.6 HIGH Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes ('Proto
CVE-2026-27305 8.6 HIGH ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'
CVE-2026-27306 8.4 HIGH ColdFusion | Improper Input Validation (CWE-20)
CVE-2026-27289 7.8 HIGH Photoshop Desktop | Out-of-bounds Read (CWE-125)
CVE-2026-27284 7.8 HIGH InDesign Desktop | Out-of-bounds Read (CWE-125)
CVE-2026-34629 7.8 HIGH InDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2026-34628 7.8 HIGH InDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2026-34627 7.8 HIGH InDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2026-27313 7.8 HIGH Bridge | Heap-based Buffer Overflow (CWE-122)
CVE-2026-27311 7.8 HIGH Bridge | Heap-based Buffer Overflow (CWE-122)
CVE-2026-27310 7.8 HIGH Bridge | Heap-based Buffer Overflow (CWE-122)
CVE-2026-27287 7.8 HIGH InCopy | Out-of-bounds Read (CWE-125)

Showing top 20 of 52 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ColdFusion 2025
Same vendor: Adobe
Same weakness: CWE-20