CVE-2026-81301: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-jjh4-j2rc-jqhg
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CWE-926
Published
Advisory Summary

CVE-2026-81301 is a HIGH security vulnerability vulnerability (CWE-926: Improper Export of Android Application Components) affecting Software libraries in the Maven ecosystem. The weakness occurs when the android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-81301 at a Glance

CVE Identifier CVE-2026-81301
GHSA Identifier GHSA-jjh4-j2rc-jqhg
Severity HIGH
CVSS v3.1 Base Score N/A
CWE Classification CWE-926: Improper Export of Android Application Components
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-81301

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-2026-81301, 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-926: Improper Export of Android Application Components, where the android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains. 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

Ekia File Manager 1.2.7 exposes com.ekia.filecontrolmanager.OpenFileProvider as an exported Android ContentProvider without requiring caller permissions. The provider maps the caller-controlled URI path directly to a filesystem path and passes it to new File(...). It then supports query(), openFile(), and delete() operations. Because the provider is exported and lacks android:permission, android:readPermission, or android:writePermission, another local application can access the provider authority and cause File Manager's process to read, create, overwrite, or delete files that are accessible to that process.

References

NVD — CVE-2026-81301 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-81301
fluidattacks.com/advisories/waking WEB
https://fluidattacks.com/advisories/waking
play.google.com/store/apps/details WEB
https://play.google.com/store/apps/details?id=com.ekia.files.manager

Frequently Asked Questions

What is CVE-2026-81301?
CVE-2026-81301 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-926: Improper Export of Android Application Components.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-81301?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-81301?
CVE-2026-81301 is classified under CWE-926: Improper Export of Android Application Components (The Android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains.).
How can I check Maven dependencies for CVE-2026-81301?
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-jjh4-j2rc-jqhg",
  "modified" : "2026-09-14T18:31:20Z",
  "published" : "2026-09-14T18:31:20Z",
  "aliases" : [ "CVE-2026-81301" ],
  "details" : "Ekia File Manager 1.2.7 exposes com.ekia.filecontrolmanager.OpenFileProvider as an exported Android ContentProvider without requiring caller permissions.\n\nThe provider maps the caller-controlled URI path directly to a filesystem path and passes it to new File(...). It then supports query(), openFile(), and delete() operations. Because the provider is exported and lacks android:permission, android:readPermission, or android:writePermission, another local application can access the provider authority and cause File Manager's process to read, create, overwrite, or delete files that are accessible to that process.",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/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-2026-81301"
  }, {
    "type" : "WEB",
    "url" : "https://fluidattacks.com/advisories/waking"
  }, {
    "type" : "WEB",
    "url" : "https://play.google.com/store/apps/details?id=com.ekia.files.manager"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-926" ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-14T16:17:19Z"
  }
}