Vulnerability intelligence
CVE-2026-56021
Webmin allows unauthenticated attackers to read the contents of any file ending in .conf within module directories, due to a bypassable regex pattern.
CVSS Score
6.9
Medium
EPSS — Exploit Probability
0.5%
Riskier than 38% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
unknown
Check vendor advisories
1 article across 1 outlet · first covered Jun 24, 2026 · latest Jun 24, 2026
Coverage timeline
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Critical Webmin flaws expose authentication bypass and data leakssecurityonline.info · Jun 24, 2026