CVE-2026-41872

HIGH

Epg, Inc. "Kura Sushi Official App" For Android - Improper Certificate Validation

Title source: rule

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.

References (3)

Core 3

Core 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/

Scores

CVSS v3 7.4

EPSS 0.0016

EPSS Percentile 5.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-295

Status published

Products (2)

EPG, Inc./"Kura Sushi Official App" for Android from 2.0.11 to 3.9.10

EPG, Inc./"Kura Sushi Official App" for iOS from 2.0.11 to 3.9.10

Published May 12, 2026

Tracked Since May 12, 2026