The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka…
Priority MEDIUM 50CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp & XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.
Why it matters now
EPSS 0.06849 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2010-2991
- 2026-10-03 Alias added: GHSA-x85q-ch42-gg6w
References
More Citrix Online Plug-in For Windows For Xenapp & Xendesktop vulnerabilities
- TI-2010-02861 Citrix Online Plug-in for Windows for XenApp & XenDesktop before 11.2, Citrix Online… CVSS 2.0HIGH 9.3
Sources
- CVE-2010-2991 · CVE Program
- CVE-2010-2991 · NVD
- FIRST EPSS
- GHSA-x85q-ch42-gg6w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences