CVE-2026-41113

sagredo qmail before 2026.04.07 allows tls_quit remote code execution because of popen in notlshosts_auto in qmail-remote.c.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://blog.calif.io/p/we-asked-claude-to-audit-sagredos
https://github.com/califio/publications/tree/main/MADBugs/qmail
https://github.com/sagredo-dev/qmail/commit/749f607f6885e3d01b36f2647d7a1db88f1ef741
https://github.com/sagredo-dev/qmail/pull/42
https://github.com/sagredo-dev/qmail/releases/tag/v2026.04.07
http://www.openwall.com/lists/oss-security/2026/04/18/5

Configurations

No configuration.

History

26 Oct 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) sagredo qmail antes de 2026.04.07 permite la ejecución remota de código tls_quit debido a popen en notlshosts_auto en qmail-remote.c.

Information

Published : 2026-04-16 22:16

Updated : 2026-10-26 00:10

NVD link : CVE-2026-41113

Mitre link : CVE-2026-41113

CVE.ORG link : CVE-2026-41113

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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