VULNERABILITY INTELLIGENCE
CVE-2026-49103
CVSS score9.4 CRITICAL
EPSS probability0.40%
CISA KEVNot currently listed
Published2026-05-27
Last modified2026-06-17
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Description
Webmin before 2.640 does not safely construct a filename for saving of an attachment within the mailboxes component. This occurs in mailboxes/detachall.cgi.
Weakness classification
- CWE-24: Path Traversal: '../filedir'