Description
"Kura Sushi Official App" provided by EPG, Inc. is vulnerable to improper certificate validation. A man-in-the-middle attack may allow eavesdropping on, or altering, the communication on push notifications between the affected application and the relevant server.
Published: 2026-05-12
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 12 May 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 12 May 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Epg
Epg kura Sushi Official App
Vendors & Products Epg
Epg kura Sushi Official App

Tue, 12 May 2026 06:30:00 +0000

Type Values Removed Values Added
Title Certificate Validation Failure Enabling MITM on Push Notifications in Kura Sushi Application

Tue, 12 May 2026 05:30:00 +0000

Type Values Removed Values Added
Description "Kura Sushi Official App" provided by EPG, Inc. is vulnerable to improper certificate validation. A man-in-the-middle attack may allow eavesdropping on, or altering, the communication on push notifications between the affected application and the relevant server.
Weaknesses CWE-295
References
Metrics cvssV3_0

{'score': 7.4, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 9.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Epg Kura Sushi Official App
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-05-12T13:17:40.535Z

Reserved: 2026-04-22T07:25:34.140Z

Link: CVE-2026-41872

cve-icon Vulnrichment

Updated: 2026-05-12T13:17:36.572Z

cve-icon NVD

Status : Deferred

Published: 2026-05-12T06:16:09.400

Modified: 2026-05-12T15:10:27.993

Link: CVE-2026-41872

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-12T09:21:55Z

Weaknesses