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Dfxserver CVE-2026-35147

| EUVDEUVD-2026-44908 HIGH
Authorization Bypass Through User-Controlled Key (CWE-639)
2026-07-16 HCL GHSA-36pf-7582-rqcr
8.2
CVSS 3.1 · Vendor: HCL
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Severity by source

Vendor (HCL) PRIMARY
8.2 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Primary rating from Vendor (HCL) · only source for this CVE.

CVSS VectorVendor: HCL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Jul 16, 2026 - 12:05 vuln.today
CVE Published
Jul 16, 2026 - 11:04 cve.org
HIGH 8.2

DescriptionCVE.org

HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. The application fails to verify the user's authentication status when accessing specific API endpoints, allowing an unauthenticated attacker to interact with the APIs and perform unauthorized actions without valid credentials.

AnalysisAI

Authentication bypass in HCL DFXServer allows remote unauthenticated attackers to reach specific API endpoints directly and perform unauthorized actions without valid credentials, because the application never verifies authentication status on those routes. The primary impact is high confidentiality exposure with limited integrity impact (CVSS 8.2), and the flaw was self-reported by HCL. …

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CVE-2026-35147 vulnerability details – vuln.today

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