CVE-2026-4217

LOW EPSS 0.9%
Published Mar 16, 20263mo ago · Modified Jun 17, 20261w ago
1.1 CVSS 4.0
Low
Find Similar
Published Mar 16, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score
1.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
0.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-255
CWE-256

References 4

  • vuldb.com https://vuldb.com/?ctiid.351141
  • vuldb.com https://vuldb.com/?id.351141
  • vuldb.com https://vuldb.com/?submit.770503
  • notion.so https://www.notion.so/Exposed-Cryptographic-Key-and-IV-in-ai-nreal-nebula-universal-3172de3f97fb80b5a987eac2c49527e2?source=copy_link

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.