OPNsense core

Name: OPNsense core
Brand: OPNsense

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical1high1medium0low

updated 2026-10-28

vulnerabilities (6)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-44194US	—	5.67% (93rd)	—	no fix	2026-05-13	≤ < 26.1.8
CVE-2026-44193US	—	0.69% (52nd)	—	no fix	2026-05-13	≤ < 26.1.7
CVE-2026-45158US	—	0.53% (45th)	—	no fix	2026-05-13	≤ < 26.1.8
CVE-2026-34578US	—	0.41% (36th)	—	no fix	2026-04-09	≤ < 26.1.6
CVE-2026-44195US	medium6.5	0.32% (25th)	—	no fix	2026-05-13	≤ < 26.1.7
CVE-2026-30868US	high8.1	0.15% (4th)	—	no fix	2026-03-11	≤ < 26.1.4

The flaw types (CWEs) most of these CVEs share.

CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')2 CVEs
CWE-307Improper Restriction of Excessive Authentication Attempts1 CVEs
CWE-352Cross-Site Request Forgery (CSRF)1 CVEs
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')1 CVEs
CWE-90Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')1 CVEs

Which sources assert this record, and when.

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