CVE-2026-56597CWE-200information-disclosure

CVE-2026-56597

Low · published September 18, 2026

CVSS v3.1
3.1
EPSS
0%
Percentile
5.4
In the wild
Unconfirmed
What it is

HCL BigFix Service Management is affected by a Sensitive Information Leakage vulnerability, which could allow an unauthenticated attacker to extract internal IP addresses from the application's responses, enabling them to map the underlying network topology and identify potential internal targets.

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00165 · 5.4th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-09-18T13:16Z
Affected products (2)
ProductVersionsFixed in
hcltech/bigfix_service_managementall versions—
hcltech/bigfix_service_managementall versions—
References (1)
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133917 · [email protected]
EPSS history
Timeline
  • 19 SEP 03:53Z
    EPSS moved — → 0%
    epss
  • 18 SEP 08:24Z
    HCL BigFix Service Management is affected by multiple security vulnerabilities.
    cvelistv5