CVE-2026-41113
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.9%
exploitation probability
0.9%top 43% of all CVEs
observed exploitation
nono source reports it
sagredo qmail before 2026.04.07 allows tls_quit remote code execution because of popen in notlshosts_auto in qmail-remote.c.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
sagredo · qmailReferences
https://blog.calif.io/p/we-asked-claude-to-audit-sagredoshttps://github.com/califio/publications/tree/main/MADBugs/qmailhttps://github.com/sagredo-dev/qmail/commit/749f607f6885e3d01b36f2647d7a1db88f1ef741https://github.com/sagredo-dev/qmail/pull/42https://github.com/sagredo-dev/qmail/releases/tag/v2026.04.07http://www.openwall.com/lists/oss-security/2026/04/18/5