Arelle vendor intelligence
Arelle Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Arelle products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerability affecting Arelle products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited vulnerabilities absent from CISA KEV
- Sensor Observed
- 0
- Arelle KEVs with sensor-observed exploitation activity
Review Arelle exploitation against the products you run
Review exploited Arelle vulnerabilities against the products you run. CISA KEV coverage is shown below.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested Arelle vulnerabilities
1 known exploited vulnerability in this exploited-vulnerability portfolio. Search, then narrow it to official CISA coverage or the additional records Previdian tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2026-42796
Arelle < 2.39.10 Unauthenticated RCE via /rest/configure |
Arelle | High | Beyond CISA | 18 Sep 2026 |
No Arelle vulnerabilities match this search or filter.
Showing 1 of 1 on this page (1 Arelle known exploited vulnerability).
Recurring weakness patterns
Missing authentication for critical function account for one mapped occurrence across this Arelle KEV portfolio.