CVE-2026-85125

State: Published
Severity: 5.1 Medium
Published: Sep 14, 2026
Updated: Sep 14, 2026
Reserved: Sep 3, 2026

Description

The Android application "YAMAP -Social Trekking GPS App" contains an improper access control vulnerability in its WebView implementation. The in-app browser may cause information leakage from the app or redirect users to unintended websites.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N	jpcert
3.0	5.4 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N	jpcert

Weaknesses

CWE-940 Improper Verification of Source of a Communication Channel

Affected Products

Product	Versions
YAMAP -Social Trekking GPS AppYAMAP INC.	17.1.0 and earlierAffected

References

https://info.yamap.com/archives/8173
https://play.google.com/store/apps/details?id=jp.co.yamap&hl=en
https://jvn.jp/en/jp/JVN69877538/

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