High 7.8Published Jan 21, 2026

CVE-2021-47879eBeam Interactive Suite 3.6 - 'eBeam Stylus Driver' Unquoted Service Path

Updated under an hour ago (Oct 26, 2026, 8:30 PM ET)

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It affects Luidia eBeam Interactive Suite. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Luidia eBeam Interactive Suite

Exploited in the last 30 days

eBeam Interactive Suite 3.6 contains an unquoted service path vulnerability in the eBeam Stylus Driver service that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Luidia\eBeam Stylus Driver\ to inject malicious executables that would run with LocalSystem permissions.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-428
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jan 22, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Luidia eBeam Interactive Suite luidia:ebeam_interactive_suite (from the name)	3.6	CNA record

References

References

https://www.exploit-db.com/exploits/49648	exploit
http://esvc000385.wic045u.server-web.com/Downloads/eBeam/	product
https://www.vulncheck.com/advisories/ebeam-interactive-suite-ebeam-stylus-driver-unquoted-service-path	third-party-advisory

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.