X-stream vendor intelligence
X-stream Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting X-stream products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerability affecting X-stream products
- In CISA KEV
- 1
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited vulnerabilities absent from CISA KEV
- Sensor Observed
- 0
- X-stream KEVs with sensor-observed exploitation activity
Review X-stream exploitation against the products you run
The single exploited X-stream vulnerability tracked by Previdian is also listed in CISA KEV.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 1
- Product families
Attested X-stream 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-2021-39144
XStream is vulnerable to a Remote Command Execution attack |
xstream | Confirmed | In CISA | 10 Mar 2023 |
No X-stream vulnerabilities match this search or filter.
Showing 1 of 1 on this page (1 X-stream known exploited vulnerability).
Recurring weakness patterns
Missing authentication for critical function, deserialization, and control account for three mapped occurrences across this X-stream KEV portfolio.