CVE-2026-41113
HIGH
8.1
CVSS Score
Published: April 16, 2026 at 10:02 PM UTC
Updated: October 26, 2026 at 12:10 AM UTC
1 product affected across 1 vendorQmail
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Severity
HIGH8.1
Exploit prediction
EPSS 0.9%
SSVC
PoC
Description
sagredo qmail before 2026.04.07 allows tls_quit remote code execution because of popen in notlshosts_auto in qmail-remote.c.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2024.10.26 ≤ v < 2026.04.072024.10.26
Affected range stops below 2026.04.07, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (6)
Source: cverecord
https://blog.calif.io/p/we-asked-claude-to-audit-sagredosSource: cverecord
https://github.com/califio/publications/tree/main/MADBugs/qmailSource: cverecord
https://github.com/sagredo-dev/qmail/releases/tag/v2026.04.07Source: cverecord
https://github.com/sagredo-dev/qmail/pull/42Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2026/04/18/5SSVC — Action Prioritization
SSVCPoCNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.1HIGHmitre
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-78
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