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 vulnerabilities affecting OpenBSD products
- In CISA KEV
- 1
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- OpenBSD KEVs with sensor-observed exploitation activity
The catalog gap matters for OpenBSD exposure
All one exploited OpenBSD CVEs tracked here are also listed in CISA KEV. Use product ownership and sensor evidence to prioritize within this portfolio.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 1
- Product families
Attested OpenBSD 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-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 CVEs match this search or filter.
Showing 1 of 1 OpenBSD known exploited vulnerabilities.
Recurring weakness patterns
Handling account for one mapped occurrence across this OpenBSD KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.