Low 2.5Published Mar 16, 2026

CVE-2026-4217XREAL Nebula App ai.nreal.nebula.universal CloudStoragePlugin.java credentials storage

Updated under an hour ago (Oct 27, 2026, 2:50 PM ET)

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It affects XREAL Nebula App. 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 XREAL Nebula App

Exploited in the last 30 days

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 manipulation of the argument accessKey/secretAccessKey/securityToken leads to unprotected storage of credentials. The attack can only be performed from a local environment. The attack requires a high level of complexity. The exploitability is said to be difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 2.5 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-256, CWE-255
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Mar 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

XREAL Nebula App xreal:nebula_app (from the name)	3.2.0; 3.2.1	CNA record

References

References

https://vuldb.com/?id.351141	vdb-entry, technical-description
https://vuldb.com/?ctiid.351141	signature, permissions-required
https://vuldb.com/?submit.770503	third-party-advisory
https://www.notion.so/Exposed-Cryptographic-Key-and-IV-in-ai-nreal-nebula-universal-3172de3f97fb80b5a987eac2c49527e2?source=copy_link	exploit

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.