CVE-2026-75553CWE-321

CVE-2026-75553

Low · published September 25, 2026

CVSS v3.0
2.4
EPSS
0%
Percentile
3.2
In the wild
Unconfirmed
What it is

Smartphone application Tohoku Electric Power "Yorisou e Net" uses a hard-coded cryptographic key, which may allow an attacker to retrieve a hard-coded cryptographic key from the affected product.

The record
Technical detail
CVSS v3.0
2.4 · LOW
Vector
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
2.4 · CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00142 · 3.2th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2026-09-25T11:16Z
References (3)
https://apps.apple.com/jp/app/%E6%9D%B1%E5%8C%97%E9%9B%BB%E5%8A%9B-%E3%82%88%E3%82%8A%E3%81%9D%E3%81%86%EF%BD%85%E3%81%AD%E3%81%A3%E3%81%A8/id1420949327?l=en-US · [email protected]https://jvn.jp/en/jp/JVN93985674/ · [email protected]https://play.google.com/store/apps/details?id=jp.co.tohokuepco.enet&hl=ja · [email protected]
EPSS history
Timeline
  • 26 SEP 03:26Z
    EPSS moved — → 0%
    epss
  • 25 SEP 06:25Z
    Smartphone application Tohoku Electric Power "Yorisou e Net" uses a hard-coded cryptographic key, which may allow an attacker to retrieve a hard-coded…
    cvelistv5