CVE-2026-31850Disclosure(nexxtsolutions / nebula300plus)

LOWCVSS 4.9 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 stores sensitive information, including administrative credentials and WiFi pre-shared keys, in plaintext within exported configuration backup files. These backup files can be obtained through legitimate functionality or other weaknesses and do not apply encryption or hashing, allowing attackers to directly extract sensitive information.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-256

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • nebula300plus
  • nebula300plus_firmware

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Products
nebula300plusnebula300plus_firmware

1 version affected across 2 products

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-23: 2Technical Details · 2026-03-23: 203-23
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-31850 Sensitive Information Disclosure in Nexxt Solutions Nebula 300+ Firmware Configuration Backups https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-31850

    Post summary

    CVE‑2026‑31850 is a sensitive information disclosure affecting Nexxt Solutions Nebula 300+ firmware backups. The text gives the vulnerability type but no PoC, exploit, patch, or active‑exploitation details.

    0000049
    4.0K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-31850 - Plaintext storage of credentials in configuration backup in Nexxt Nebula 300+ Intel Report: https://ift.tt/t7J0OLs

    Post summary

    The alert reports CVE-2026-31850 as a plaintext credential storage issue in Nexxt Nebula 300+ configuration backups, with no PoC, exploit, active use, or patch information disclosed.

    00000187
    289 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWnexxtsolutionsnebula300plus---
OSnexxtsolutionsnebula300plus_firmware---

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