Vulnerability · Published Sep 18, 2026 · Assigned by HCL
CVE-2026-56595HCL BigFix Service Management is affected by multiple security vulnerabilities.
Low 3.1
In plain English
A low-severity security flaw in HCL BigFix Service Management 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 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.1%top 95.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HCL BigFix Service Management is affected by a CORS Misconfiguration vulnerability due to improperly validated origin headers, which could allow an attacker to craft a malicious web page that interacts with the vulnerable application, enabling unauthorized access to protected resources and restricted APIs on behalf of a victim.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCL Software | HCL BigFix Service Management | v27 |
Weakness: CWE-942 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N