CVE-2025-12766: Insecure Direct Object Reference (IDOR) vulnerability in the Management Console of affected versions of BlackBerry AtHoc.

Severity: medium (CVSS 5.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-11-19 · updated 2026-10-18
Weakness: CWE-639

Description

An Insecure Direct Object Reference (IDOR) vulnerability in the Management Console of BlackBerry® AtHoc® (OnPrem) version 7.21 could allow an attacker to potentially gain unauthorized knowledge about other organizations hosted on the same Interactive Warning System (IWS).

Affected products

BlackBerry AtHoc: 7.21

References

https://support.blackberry.com/pkb/s/article/140929

Get alerted when CVE-2025-12766 or the next vulnerability affects your stack