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CVE-2026-56453HCL DFXAnalytics is affected by an Account Takeover via Response Manipulation vulnerability.
HCL DFXAnalytics is affected by an Account Takeover via Response Manipulation vulnerability. A remote attacker can intercept and alter the contents of the server's HTTP responses before they reach the client application, allowing them to manipulate the authentication or authorization logic to bypass controls and gain unauthorized access to targeted user accounts.
9.8 CRITICALEPSS 0.35%Not in KEVNVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 5.5 | MEDIUM | 3.1HCL (CNA) | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L |
Details
- CVE ID
- CVE-2026-56453
- Status
- Analyzed
- Assigner (CNA)
- HCL
- Published
- Jul 16, 2026
- Last modified
- 2026-10-24 21:10 UTC
- Weaknesses
- CWE-294 · Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
As published by the CNA in the CVE record.
HCL SoftwareDFXAnalytics1 version range
- version 3.0 and below