365 CVEs
1 in CISA KEV
CVE security advisories and vulnerability history for openbsd.
openbsd has 365 published CVE records since 1999, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 91 have a known public exploit. The average CVSS base score across scored CVEs is 6.4.
This page aggregates every publicly disclosed vulnerability (CVE) affecting openbsd products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
A quick read on openbsd's vulnerability posture, as a share of its 365 published CVEs.
across 365 scored CVEs
169 of 365 scored
1 of 365 CVEs
91 of 365 CVEs
174 of 365 CVEs
How the CVSS severity of openbsd's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
1
One of openbsd's CVEs is confirmed exploited in the wild.
Public exploits
91
91 of openbsd's CVEs have a known public exploit available.
The openbsd products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.
The CWE weakness categories most often found in openbsd CVEs. Follow any weakness for its full explanation.
The CVE Numbering Authorities that publish openbsd CVE records.
How many openbsd CVEs were published each year.
The most recently disclosed vulnerabilities affecting openbsd.
Browse vulnerabilities for other tracked vendors.
Common questions about openbsd vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
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