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CVE-2026-105899— ColdFusion | Unrestricted Upload of File with Dangerous Type (CWE-434)

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.

ColdFusion 存在一种“不安全地上传危险类型文件”的漏洞，可能导致以当前用户身份执行任意代码。攻击者可利用此漏洞执行任意代码。利用该漏洞无需用户交互。漏洞影响范围已更新。

CVSS 10.0 · Critical EPSS 0.55% · P45

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
Adobe ColdFusion 2023 ≤ 2023.0.25 affected
2023.0.26 unaffected
Adobe ColdFusion 2025 ≤ 2025.0.13 affected
2025.0.14 unaffected
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I. Basic Information for CVE-2026-105899

Vulnerability Information
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Vulnerability Title
ColdFusion | Unrestricted Upload of File with Dangerous Type (CWE-434)
Source: CVE Program / CVE List V5
Vulnerability Description
ColdFusion is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Adobe ColdFusion 2025 0 ~ 2025.0.13 -
Adobe ColdFusion 2023 0 ~ 2023.0.25 -

II. Public POCs for CVE-2026-105899

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III. Intelligence Information for CVE-2026-105899

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Other References for CVE-2026-105899 (1)

Same Patch Batch · Adobe · 2026-10-13 · 177 CVEs total

CVE-2026-106622 10.0 CRITICAL ColdFusion | Server-Side Request Forgery (SSRF) (CWE-918)
CVE-2026-106624 10.0 CRITICAL ColdFusion | Improper Control of Generation of Code ('Code Injection') (CWE-94)
CVE-2026-103849 10.0 CRITICAL Adobe Commerce | Improper Neutralization of Special Elements Used in a Template Engine (CW
CVE-2026-48382 10.0 CRITICAL Adobe Experience Manager | Incorrect Authorization (CWE-863)
CVE-2026-48383 10.0 CRITICAL Adobe Experience Manager | Incorrect Authorization (CWE-863)
CVE-2026-90532 10.0 CRITICAL Adobe Experience Manager | Incorrect Authorization (CWE-863)
CVE-2026-103848 9.9 CRITICAL Adobe Experience Manager | Improper Neutralization of Special Elements used in an OS Comma
CVE-2026-105895 9.9 CRITICAL Adobe Experience Manager | Improper Input Validation (CWE-20)
CVE-2026-105903 9.9 CRITICAL ColdFusion | Improper Control of Generation of Code ('Code Injection') (CWE-94)
CVE-2026-106612 9.9 CRITICAL ColdFusion | Incorrect Authorization (CWE-863)
CVE-2026-75732 9.9 CRITICAL Adobe Experience Manager | Incorrect Authorization (CWE-863)
CVE-2026-92909 9.8 CRITICAL Adobe Commerce | Incorrect Authorization (CWE-863)
CVE-2026-75994 9.6 CRITICAL ColdFusion | Incorrect Authorization (CWE-863)
CVE-2026-106620 9.6 CRITICAL ColdFusion | Incorrect Authorization (CWE-863)
CVE-2026-90531 9.6 CRITICAL Adobe Experience Manager | Improper Restriction of XML External Entity Reference ('XXE') (
CVE-2026-100133 9.3 CRITICAL Adobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79)
CVE-2026-90530 9.3 CRITICAL ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'
CVE-2026-83662 9.3 CRITICAL Adobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)
CVE-2026-106629 9.3 CRITICAL Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)
CVE-2026-106630 9.3 CRITICAL Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)

Showing top 20 of 177 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ColdFusion 2025
Same vendor: Adobe
Same weakness: CWE-434

V. Comments for CVE-2026-105899

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