CVE-2026-6350

Openfind｜MailGates/MailAudit - Stack-based Buffer Overflow

State: Published
Severity: 9.3 Critical
Published: Apr 16, 2026
Updated: Apr 16, 2026
Reserved: Apr 15, 2026

Description

MailGates/MailAudit developed by Openfind has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution flow and execute arbitrary code.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	twcert
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	twcert

Weaknesses

CWE-121 Stack-based buffer overflow

Affected Products

Product	Versions
MailGatesOpenfind	6.0 to before 6.1.10.054Affected 5.0 to before 5.2.10.099Affected
MailAuditOpenfind	6.0 to before 6.1.10.054Affected 5.0 to before 5.2.10.099Affected

References

https://www.twcert.org.tw/tw/cp-132-10844-1405d-1.htmlthird-party-advisory
https://www.twcert.org.tw/en/cp-139-10843-9ff91-2.htmlthird-party-advisory

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