CVE-2026-49103

Published: May 27, 2026Updated: May 27, 2026 Sources: CVE List NVDCWE-24

N/ACVSS

NVD MITRE

EPSS Score

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.

No summary for this CVE yet.

Weaknesses

CWE-24

Affected Products

Webmin

oss-projectaka usermin, virtualmin

WebminOn-premWeb App

Web & CMS Plugins / cms-core

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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References

https://github.com/webmin/webmin/commit/cf432879a14568c4bb44cd2f9e5a9bd0e168edc1

github.com

https://github.com/webmin/webmin/compare/2.630...2.640

github.com

News mentions

⚡ Weekly Recap: Proxy Botnets, Browser Ransomware, AI Agent Tricks, Fake PoC Malware and More
en·The Hacker News·Jul 6, 2026 Roundup malware

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