CVE-2026-70408

An incorrect authorization vulnerability exists in acmailer, which may allow a user to create a sub-account that has administrative privileges.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/jp/JVN47716829/
https://www.acmailer.jp/info/de.cgi?id=119

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-19 05:17

Updated : 2026-08-28 16:09

NVD link : CVE-2026-70408

Mitre link : CVE-2026-70408

CVE.ORG link : CVE-2026-70408

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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