Critical severity · published May 6, 2026
CVE-2025-59852
HCL DFXAnalytics is affected by an Insufficient Transport Layer Protection vulnerability
9.1
CVSS
0.1%
EPSS
No
On KEV
Description
HCL DFXAnalytics is affected by an Insufficient Transport Layer Protection vulnerability where data is transmitted over the network without encryption, which could allow an attacker to compromise the confidentiality, integrity, and authentication of sensitive information.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
DFXAnalytics · HCL
3.1 and below · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-59852
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-59852
Vendor Advisory
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130569
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