Medium severity · published Aug 10, 2026
CVE-2026-56620
HCL BigFix Mobile is vulnerable to information disclosure
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
HCL BigFix Mobile is vulnerable to information disclosure due to improper handling of exceptions and verbose error reporting.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HB
HCL BigFix Mobile · HCLSoftware
<=3.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-56620
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-56620
support.hcl-software.com
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132661
More from HCL BigFix Mobile
5.4
CVE-2026-56619
HCL BigFix Mobile is vulnerable to Reflected Cross-Site Scripting (Reflected XSS)