OpenBSD vendor intelligence
OpenBSD Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting OpenBSD products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerability affecting OpenBSD 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
- OpenBSD KEVs with sensor-observed exploitation activity
Review OpenBSD exploitation against the products you run
The single exploited OpenBSD vulnerability tracked by Previdian is also listed in CISA KEV.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 1
- Product families
Attested OpenBSD 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-2020-7247
smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands... |
OpenSMTPD | Confirmed | In CISA | 25 Mar 2022 |
No OpenBSD vulnerabilities match this search or filter.
Showing 1 of 1 on this page (1 OpenBSD known exploited vulnerability).
Recurring weakness patterns
Handling accounts for one mapped occurrence across this OpenBSD KEV portfolio.