CVE-2026-27306— ColdFusion | Improper Input Validation (CWE-20)
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I. Basic Information for CVE-2026-27306
Vulnerability Information
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Vulnerability Title
ColdFusion | Improper Input Validation (CWE-20)
Source: NVD (National Vulnerability Database)
Vulnerability 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. Attacker requires elevated privileges. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
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，可能导致任意代码执行。
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 | 0 ~ 2025.6 | - |
II. Public POCs for CVE-2026-27306
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-2026-34618 | 7.8 HIGH | Illustrator | Out-of-bounds Write (CWE-787) |
| CVE-2026-27284 | 7.8 HIGH | InDesign Desktop | Out-of-bounds Read (CWE-125) |
| CVE-2026-27289 | 7.8 HIGH | Photoshop 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
- CVE-2026-34619
ColdFusion | Improper Limitation of a Pathname to a Restrict - CVE-2026-27308
ColdFusion | Uncontrolled Resource Consumption (CWE-400) - CVE-2026-27282
ColdFusion | Improper Input Validation (CWE-20) - CVE-2026-27305
ColdFusion | Improper Limitation of a Pathname to a Restrict - CVE-2026-27304
ColdFusion | Improper Input Validation (CWE-20)
Same vendor: Adobe
- CVE-2026-34672
CAI Content Credentials | Integer Underflow (Wrap or Wraparo - CVE-2026-34671
CAI Content Credentials | Integer Overflow or Wraparound (CW - CVE-2026-34669
CAI Content Credentials | Improper Input Validation (CWE-20) - CVE-2026-34678
CAI Content Credentials | Uncontrolled Resource Consumption - CVE-2026-34688
CAI Content Credentials | Improper Input Validation (CWE-20)
V. Comments for CVE-2026-27306
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