CVE-2026-56454— HCL DFXAnalytics is affected by a Deprecated Protocol vulnerability due to the use of TLS 1.0 and TLS 1.1.
Quick assessment
Affected
HCL Software DFXAnalytics
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.
HCL DFXAnalytics是印度HCL公司的中间件。 HCL DFXAnalytics 3.0版本及之前版本存在加密问题漏洞，该漏洞源于使用已弃用的TLS 1.0和TLS 1.1协议，导致数据面临被截获和解密的风险。
Possible ATT&CK Techniques 1 AI
T1042Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| HCL Software | DFXAnalytics | version 3.0 and below |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-56454
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
HCL DFXAnalytics is affected by a Deprecated Protocol vulnerability due to the use of TLS 1.0 and TLS 1.1.
Source: CVE Program / CVE List V5
Vulnerability Description
HCL DFXAnalytics is affected by a Deprecated Protocol vulnerability due to the use of TLS 1.0 and TLS 1.1. These legacy protocols contain numerous cryptographic design flaws that expose data to interception and decryption. To remediate this risk, the application must disable all support for TLS 1.0 and TLS 1.1, and exclusively enable support for secure protocols, specifically TLS 1.2 and TLS 1.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
HCL DFXAnalytics 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL DFXAnalytics是印度HCL公司的中间件。 HCL DFXAnalytics 3.0版本及之前版本存在加密问题漏洞，该漏洞源于使用已弃用的TLS 1.0和TLS 1.1协议，导致数据面临被截获和解密的风险。
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 |
|---|---|---|---|---|
| HCL Software | DFXAnalytics | version 3.0 and below | - |
|
II. Public POCs for CVE-2026-56454
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-56454
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-56454 (1)
Same Patch Batch · HCL Software · 2026-07-16 · 12 CVEs total
| CVE-2026-35147 | 8.2 HIGH | HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. |
| CVE-2026-35149 | 8.2 HIGH | HCL DFXServer is affected by an Authentication Bypass vulnerability via server response ma |
| CVE-2026-35148 | 6.3 MEDIUM | HCL DFXServer is affected by a Missing Access Control vulnerability |
| CVE-2026-56453 | 5.5 MEDIUM | HCL DFXAnalytics is affected by an Account Takeover via Response Manipulation vulnerabilit |
| CVE-2026-56456 | 5.3 MEDIUM | HCL DFXAnalytics is affected by an Internal File Path Disclosure vulnerability. |
| CVE-2026-56455 | 5.3 MEDIUM | HCL DFXAnalytics is affected by a Buffer Overflow vulnerability that can lead to a Denial |
| CVE-2026-35145 | 3.1 LOW | HCL DFXAnalytics is affected by a Missing HTTP Strict-Transport-Security Header vulnerabil |
| CVE-2026-35143 | 3.0 LOW | HCL DFXAnalytics is affected by a Missing SameSite Attribute vulnerability. |
| CVE-2026-35140 | 3.0 LOW | HCL DFXAnalytics is affected by a Missing Secure Attribute in Encrypted Session (SSL) Cook |
| CVE-2026-35142 | 2.6 LOW | HCL DFXAnalytics is affected by an Internal IP Address Disclosure vulnerability. |
| CVE-2026-35141 | 2.6 LOW | HCL DFXAnalytics is affected by a Login Replay Attack vulnerability |
IV. Related Vulnerabilities
Same product: DFXAnalytics
-
CVE-2026-56456
HCL DFXAnalytics is affected by an Internal File Path Disclo -
CVE-2026-56455
HCL DFXAnalytics is affected by a Buffer Overflow vulnerabil -
CVE-2026-56453
HCL DFXAnalytics is affected by an Account Takeover via Resp -
CVE-2026-35145
HCL DFXAnalytics is affected by a Missing HTTP Strict-Transp -
CVE-2026-35143
HCL DFXAnalytics is affected by a Missing SameSite Attribute
Same vendor: HCL Software
-
CVE-2026-21784
HCL IntelliOps Event Management is affected by multiple secu -
CVE-2025-62299
HCL IntelliOps Event Management is affected by multiple secu -
CVE-2025-62300
HCL IntelliOps Event Management is affected by multiple secu -
CVE-2025-62306
HCL IntelliOps Event Management is affected by multiple secu -
CVE-2025-62307
HCL IntelliOps Event Management is affected by multiple secu
Same weakness: CWE-327
-
CVE-2026-77151
lin-snow Ech0 crypto.go MD5Encrypt risky encryption -
CVE-2026-74888
openssl_encrypt before 1.4.0 Non-Standard PBKDF2 Key Derivat -
CVE-2026-48386
ColdFusion | Use of a Broken or Risky Cryptographic Algorith -
CVE-2026-66407
Hellohas Robotics DEEBOT PRO M1 加密问题漏洞 -
CVE-2026-8470
Langflow is affected by weaknesses in secret handling and se
V. Comments for CVE-2026-56454
No comments yet