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Medium 5.3Published Aug 11, 2026
CVE-2026-18247DOM-Based Cross-Site Scripting in BlackBerry AtHoc Web Portals
Updated under an hour ago ()
Does this affect you?
It affects BlackBerry AtHoc IWS. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.3 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- blackberry
- NVD analysis
- Deferred
- Record last updated
- Aug 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
BlackBerry BlackBerry AtHoc IWS blackberry:athoc_iws (from the name) | before 7.21 HF-734 | CNA record |
References
- https://support.blackberry.com/pkb/s/article/141248
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.