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CVE-2026-41872

Published: May 12, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.0

7.4

HIGH

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.

Vendor	Product	Versions
EPG, Inc.	"Kura Sushi Official App" for Android	affected `from 2.0.11 to 3.9.10`
EPG, Inc.	"Kura Sushi Official App" for iOS	affected `from 2.0.11 to 3.9.10`

Weaknesses (CWE)

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

https://play.google.com/store/apps/details?id=jp.co.kura_corpo&hl=ja

https://apps.apple.com/jp/app/id942355925

https://jvn.jp/en/jp/JVN38632731/

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