Vendor

Webmin

No CISA KEV deadline is open. CISA last added a Webmin CVE on 25 Mar 2022.

Tracked since 24 Jun · latest article Wed 24 Jun · RSS

Open KEV deadlines: 0; None open
Added to KEV · 90 days: 0; of 1 in the full CISA catalogue · all time
High exploit odds · current: 0; EPSS top 5%, not in KEV
Articles · 7 days: 0; none this week

Exploited, by due date

CSV download

CVEProductAddedDue · federal deadline

Deadlines passed

CVE-2019-15107not in CyberSIXT coverageWebmin25 Mar 2022Deadline passed 15 Apr 2022Known ransomware use

Products

1 product · 3 CVEs in coverage

Several products3 CVEs · 1 in KEVlatest 24 Jun

Trends

Added to CISA KEV per quarter

Q1 2025Q4 2026

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Added to CISA KEV per quarter
Period	Count
Q1 2025	0
Q2 2025	0
Q3 2025	0
Q4 2025	0
Q1 2026	0
Q2 2026	0
Q3 2026	0
Q4 2026	0

CVEs in coverage by publication month

Publication dates are still being collected (0 of 3).

FIRST EPSS percentiles across CVEs in coverage

05095 · 100th percentile

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FIRST EPSS percentiles across CVEs in coverage
CVE	EPSS percentile
CVE-2026-56022	46.1
CVE-2026-56020	41.6
CVE-2026-56021	40.9

Fix listed for 3 of 3 CVEs in coverage.

Coverage

1 article · all timeFull timeline

One article so far, 24 Jun. A pattern appears once more outlets cover Webmin.

Wed 24 Jun · first reportCritical Webmin flaws expose authentication bypass and data leaksSecurityOnline

All CVEs in coverage

CVE-2026-56022Webmin MFA bypassCVSS6.9Medium–Not in KEV0.6%EPSS1article

CVE-2026-56020Webmin HTTP header authentication bypassCVSS9.2Critical–Not in KEV0.5%EPSS1article

CVE-2026-56021Webmin information disclosure via regex patternCVSS6.9Medium–Not in KEV0.5%EPSS1article

How these numbers are made

CISA KEV counts use the full catalogue, refreshed every 10 minutes. CVEs in coverage are those recorded by CyberSIXT. BOD 22-01 deadlines bind US federal civilian agencies.

CVEs with FIRST EPSS at or above the 95th percentile (top 5%), excluding CVEs in CISA KEV. EPSS estimates exploitation probability over the next 30 days.

Coverage is above its usual rate at three or more articles in 7 days and at least 2.5 times the weekly mean of the preceding 8 weeks.

Product names are grouped by normalised names, with version and edition tails removed.

Fix listed refers to an advisory. Unknown fix status is counted as not listed.

Webmin

Exploited, by due date

Products

Trends

Coverage

All CVEs in coverage

On this device

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