What is CVE-2026-35148?

CVE-2026-35148 is a medium-severity vulnerability in Hcl Software Dfxserver, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-07-16.

How severe is CVE-2026-35148?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Hcl Software Dfxserver

CVE-2026-35148

HCL DFXServer is affected by a Missing Access Control vulnerability. This vulnerability states that certain endpoints are accessible without any form of authentication in another browser. This allows any network user to invoke these APIs and interact with the application without verification of their identity or authorization level.

Published 2026-07-16 · last modified 2026-07-21.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (21.3th percentile), scored 2026-10-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Hcl Software Dfxserver — versions version 2.5 and below
Hcltech Dfx Server

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

support.hcl-software.com/csm (Vendor Advisory)

Frequently asked questions

What is CVE-2026-35148?: CVE-2026-35148 is a medium-severity vulnerability in Hcl Software Dfxserver, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-07-16.
How severe is CVE-2026-35148?: Medium severity. CVSS v3 base score is 6.3 out of 10.