Six Apart Ltd. vendor intelligence
Six Apart Ltd. Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Six Apart Ltd. products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting Six Apart Ltd. products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Six Apart Ltd. KEVs with sensor-observed exploitation activity
The catalog gap matters for Six Apart Ltd. exposure
One of the one exploited Six Apart Ltd. CVEs tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss 100% of this vendor portfolio.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested Six Apart Ltd. CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2021-20837
Movable Type 7 r.5002 and earlier (Movable Type 7 Series), Movable Type 6.8.2 and earlier (Movable Type 6 Series), Movable Type Advanced 7 r.5002... |
Movable Type | High | Beyond CISA | 13 Jun 2025 |
No Six Apart Ltd. CVEs match this search or filter.
Showing 1 of 1 Six Apart Ltd. known exploited vulnerabilities.
Recurring weakness patterns
Neutralization account for one mapped occurrence across this Six Apart Ltd. KEV portfolio.
Early warning alerts
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