CVE•Published 2026-05-27•Modified 2026-05-27•0 articles on news•5 live references•NVD data

CVE-2026-49103

Vulnerability data via NVD (ingested)

CVSS v3.1

—

EPSS percentile

—

Weaknesses (CWE)

CWE-24Path Traversal: '../filedir'

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.

Timeline

Published 2026-05-27

Modified 2026-05-27

External references

NVD MITRE Exploit-DB Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-49103

Hosts Shodan has explicitly fingerprinted as vulnerable.

More intel sources (5)

vuln:CVE-2026-49103

Country / ASN / product breakdown for the vuln query.

vulnerabilities.cve_id: CVE-2026-49103

Censys host search filtered to this CVE id.

CVE-2026-49103

Public source-code mentions — fast PoC discovery.

CVE-2026-49103

GitHub code search for direct mentions.

"CVE-2026-49103" exploit -site:nvd.nist.gov

Write-ups and news, NVD excluded.

Known PoCs on GitHub (6)

CVE-2026-491036 repos

Threekiii/Awesome-POCJava

一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.

★ 5,043·updated 1mo ago

Ostorlab/KEVunknown

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

★ 612·updated 3mo ago

Threekiii/CVEunknown

一个 CVE 漏洞预警知识库，无 exp/poc，部分包含修复方案。A knowledge base of CVE security vulnerability, no PoCs/exploits.

★ 170·updated today

J1ezds/Vulnerability-Wiki-pageHTML

这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目

★ 14·updated 1mo ago

bugsyhewitt/hellhoundPython

Necromancer suite: hellhound (offensive security tool)

★ 2·updated 2d ago

dyeat/cve-reproductionPython

A collection of CVE reproductions with proof-of-concept code, technical analyses, and detailed write-ups. For defensive research and educational purposes.

★ 1·updated 1mo ago

We haven't classified any articles referencing CVE-2026-49103 yet. The external references above still apply.