Vulnerability in Xreal Nebula App
CVE-2026-4217
A security vulnerability has been detected in XREAL Nebula App up to 3.2.1 on Android. This impacts an unknown function of the file in ai/nreal/nebula/flutterPlugin/CloudStoragePlugin.java of the component ai.nreal.nebula.universal. Such m…
EPSS: 0.000 (3.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.5 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Xreal Nebula App — versions 3.2.0, 3.2.1
Weakness classification (CWE)
References
- VDB-351141 | XREAL Nebula App ai.nreal.nebula.universal CloudStoragePlugin.java credentials storage (technical-description, vdb-entry)
- VDB-351141 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #770503 | XREAL Technology Limited Nebula 3.2.1 Exposed Cryptographic Key and IV (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-4217?
- CVE-2026-4217 is a low-severity vulnerability in Xreal Nebula App, classified under CWE-255. CVSS score: 2.5/10. Published 2026-03-16.
- How severe is CVE-2026-4217?
- Low severity. CVSS v3 base score is 2.5 out of 10.