CVE-2026-22094: Software Security Vulnerability Vulnerability

CRITICAL
Advisory Identifier: GHSA-m8j5-qffh-wq39
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CWE-1391
Published
Advisory Summary

CVE-2026-22094 is a CRITICAL security vulnerability vulnerability (CWE-1391: Use of Weak Credentials) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product uses weak credentials (such as a default key or hard-coded password) that can be calculated, derived, reused, or guessed by an attacker.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-22094 at a Glance

CVE Identifier CVE-2026-22094
GHSA Identifier GHSA-m8j5-qffh-wq39
Severity CRITICAL
CVSS v3.1 Base Score N/A
CWE Classification CWE-1391: Use of Weak Credentials
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-22094

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-22094, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-1391: Use of Weak Credentials, where the product uses weak credentials (such as a default key or hard-coded password) that can be calculated, derived, reused, or guessed by an attacker. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

The firmware for the EVbee DC-80 has a weak hardcoded root password, which allows attackers to login as root using the SSH daemon that is exposed to the network.

References

NVD — CVE-2026-22094 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-22094
csirt.divd.nl/divd-2026-00001 WEB
https://csirt.divd.nl/DIVD-2026-00001

Frequently Asked Questions

What is CVE-2026-22094?
CVE-2026-22094 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-1391: Use of Weak Credentials.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-22094?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-22094?
CVE-2026-22094 is classified under CWE-1391: Use of Weak Credentials (The product uses weak credentials (such as a default key or hard-coded password) that can be calculated, derived, reused, or guessed by an attacker.).
How can I check Maven dependencies for CVE-2026-22094?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-m8j5-qffh-wq39",
  "modified" : "2026-09-29T15:31:51Z",
  "published" : "2026-09-29T15:31:51Z",
  "aliases" : [ "CVE-2026-22094" ],
  "details" : "The firmware for the EVbee DC-80 has a weak hardcoded root password, which allows attackers to login as root using the SSH daemon that is exposed to the network.",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-22094"
  }, {
    "type" : "WEB",
    "url" : "https://csirt.divd.nl/DIVD-2026-00001"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1391" ],
    "severity" : "CRITICAL",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-29T15:17:21Z"
  }
}