Permissive Regular Expression Vulnerability in Tegalog - Fumy Otegaru Memo Logger by Nishishi Factory
CVE-2026-64940

8.8HIGH

Key Information:

Vendor
CVE Published:
10 August 2026

What is CVE-2026-64940?

The Tegalog - Fumy Otegaru Memo Logger, developed by Nishishi Factory, is exposed to a vulnerability caused by a permissive regular expression. This weakness permits an unauthorized attacker to gain access to the management console, potentially allowing them to execute any available operations. If exploited, this could lead to unauthorized disclosure of sensitive data or manipulation of the logging functions, emphasizing the need for immediate attention to secure the application.

Affected Version(s)

Tegalog -Fumy Otegaru Memo Logger- 0 <= 4.8.4

References

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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