Vulnerability · Published May 12, 2026 · Assigned by jpcert
CVE-2026-41872
High 7.4
In plain English
A high-severity improper certificate validation in "Kura Sushi Official App" for Android from EPG, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.0)7.4High
Exploit odds (30 days)0.2%top 94.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 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 |
Weakness: CWE-295 · Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N