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"YAMAP -Social Trekking GPS App" vulnerable to improper access control

0
Medium
Vulnerabilityandroid
Published: 09/14/2026 (09/14/2026, 03:00:00 UTC)
Source: JVN Japan

Description

The Android application "YAMAP -Social Trekking GPS App" by YAMAP INC. has an improper access control vulnerability in its WebView component. This flaw could potentially allow unauthorized access to certain app functionalities or data due to insufficient access restrictions in the WebView implementation.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/14/2026, 03:06:30 UTC

Technical Analysis

The vulnerability in the YAMAP Android app involves improper access control related to its WebView implementation. This means that the app does not adequately restrict access to certain resources or functions within the WebView, potentially allowing unauthorized users or processes to interact with parts of the app that should be protected. No further technical details or exploitation methods are provided.

Potential Impact

Improper access control in the WebView may allow unauthorized access to app features or data that should be restricted. The exact impact is not detailed, and no known exploits are reported in the wild. The vulnerability could lead to privacy or security issues depending on what the WebView controls within the app.

Mitigation Recommendations

No patch or remediation information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users and administrators should monitor for updates from YAMAP INC. and apply any official patches promptly.

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Technical Details

Classification
{"confidence":0.3,"severitySource":"default","classifier":"rss-v2"}

Threat ID: 6aa764b255bf5e2cf5706925

Added to database: 09/14/2026, 03:06:26 UTC

Last enriched: 09/14/2026, 03:06:30 UTC

Last updated: 09/14/2026, 03:23:58 UTC

Views: 5

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