CVE-2026-41113
Received
Received - Intake
Remote Code Execution via popen in sagredo qmail-remote TLS
Publication date: 2026-04-16
Last updated on: 2026-04-18
Assigner: MITRE
Description
Description
sagredo qmail before 2026.04.07 allows tls_quit remote code execution because of popen in notlshosts_auto in qmail-remote.c.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sagredo | qmail | to 2026.04.07 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in sagredo qmail versions before 2026.04.07. It allows remote code execution due to the use of the popen function in the notlshosts_auto function within the qmail-remote.c file.
How can this vulnerability impact me? :
The vulnerability can lead to remote code execution, which means an attacker could execute arbitrary code on the affected system without authorization. This can result in full compromise of confidentiality, integrity, and availability of the system.
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