OpenBSD
Security Risk Profile
40
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 377 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from August 24, 1997 to present
377
Total CVEs
169
Critical+High
6
Exploited
42
Unpatched
Threat Assessment
Avg CVSS
6.4
Base severity
Avg EPSS
9%
Exploit probability
Unpatched
42
Critical/High
Risk Level
40/100
medium
⚠️ 6 Active Exploits🆕 4Fresh (<7d)📈 12 in Last 30 Days
Severity Distribution
Critical
45High
124Medium
163Low
31Exploit Likelihood
>50% chance
120-50%
15-20%
1<5%
9Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
44
2
Input Validation
24
3
Integer Overflow
17
4
Race Condition
14
5
Double Free
10
Most Affected Products
1. Cisco IOS1508
2. OpenBSD OpenSSH1489
3. OpenBSD OpenBSD761
4. FreeBSD FreeBSD684
5. Linux Linux kernel436
Recent Vulnerabilities
See more →CVE-2026-60002
CVSS 9.4critical
7/8/2026
CVE-2026-60001
CVSS 6.5medium
7/8/2026
CVE-2026-60000
CVSS 7.5high
7/8/2026
CVE-2026-59999
CVSS 7.5high
7/8/2026
CVE-2026-59998
CVSS 6.5medium
7/8/2026
CVE-2026-59997
CVSS 5.4medium
7/8/2026
CVE-2026-59996
CVSS 5.4medium
7/8/2026
CVE-2026-59995
CVSS 5.4medium
7/8/2026
CVE-2026-57589
CVSS 7.8high
6/25/2026
https://reddit.com/r/netsec/comments/1ua20fg/openbsd_mpls_kernel_stack_leaks_remotely/
unknown
OpenBSD MPLS kernel stack leaks remotely (CVE-2026-56099)
6/19/2026🔧 No Patch
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