High severity · published Jun 4, 2026
CVE-2025-59874
HCL Hive Telco Observability is affected by a Required directives missing from the CSP .
8.1
CVSS
0.3%
EPSS
No
On KEV
Description
HCL Hive Telco Observability is affected by a Required directives missing from the CSP issue is detected in keycloak component of the web application. Missing essential directives can leave a site vulnerable.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HI
Hive · HCL
1.0 · source: vendor