CVE-2026-92862

Improper custom URL scheme handling enabling arbitrary website access via crafted Intent

Published Oct 8, 2026 CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
The Android application "Ticket Ryutsu Center" improperly handles custom URL schemes, allowing a malicious application to cause access to an arbitrary website via a crafted Intent.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wavedash
Wavedash ticket Ryutsu Center
Vendors & Products Wavedash
Wavedash ticket Ryutsu Center
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Improper custom URL scheme handling enabling arbitrary website access via crafted Intent
Type Values Removed Values Added
Description The Android application "Ticket Ryutsu Center" improperly handles custom URL schemes, allowing a malicious application to cause access to an arbitrary website via a crafted Intent.
Weaknesses CWE-939
References
Metrics cvssV3_0

{'score': 3.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Oct 8, 2026, 12:29 PM
Reserved
Sep 17, 2026, 6:02 AM
Status
Deferred
Published
Oct 8, 2026, 3:16 AM
Modified
Oct 8, 2026, 9:09 PM