# CVE-2026-64940

## Summary

- **CVE ID:** CVE-2026-64940
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N)
- **CWE:** CWE-625
- **Published:** Aug 10, 2026
- **Last Modified:** Aug 10, 2026

## Description

Tegalog -Fumy Otegaru Memo Logger- provided by Nishishi Factory contains a vulnerability due to a permissive regular expression, which may allow an attacker who can access the affected product to log in to the management console. As a result, the attacker may perform any operations available from the management console.

## Affected Products

- Nishishi Factory — Tegalog -Fumy Otegaru Memo Logger- (0)

## References

- [CNA](https://www.nishishi.com/cgi/tegalog/info/notice20260629.shtml)
- [CNA](https://jvn.jp/en/jp/JVN99975039/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.23%
- **EPSS Percentile:** 13.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._