What’s Vulnerable › Vulnerabilities
CVE-2026-18247: DOM-Based Cross-Site Scripting in BlackBerry AtHoc Web Portals
- Severity: medium (CVSS 5.3 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-11 · updated 2026-10-23
- Weakness: CWE-79
Description
A Cross Site Scripting (XSS) vulnerability in the Web Portals of AtHoc IWS in versions earlier than 7.21 HF-734 could allow an attacker to potentially execute actions in the context of the victim's session.
Affected products
- BlackBerry AtHoc IWS: before 7.21 HF-734 — fixed in 7.21 HF-734
How to fix
Upgrade to a fixed version: BlackBerry AtHoc IWS 7.21 HF-734. Check the vendor advisory for mitigations.
References
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