Vulnerability · Published Oct 24, 2026 · Assigned by HCL

CVE-2026-108013HCL BigFix Platform is affected by security vulnerability around intermediate CA certificate bundle (CVE ID)

Medium 6.8

In plain English

A medium-severity improper certificate validation in BigFix Platform from HCL Software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.2%top 95.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

BigFix Platform uses Mozilla CA certificate bundle (PEM). Versions of the bundle dated before 2026/10/20 still trust certificates whose private keys have been compromised. When BigFix Platform validates servers using such a bundle, an on-path attacker can impersonate remote servers and tamper with files downloaded by the application. The issue is resolved by using bundle version 2026/10/20 or later. The fixed bundle is available starting from BES Support v1520.

Affected products (as reported)

Vendor	Product	Versions
HCL Software	BigFix Platform	Platform 11.0.7 and below + 10.0.16 and below

Weakness: CWE-295 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134758