This page was not yet optimized for use on mobile devices.

CVE-2026-21876

Data

Vulnerability ID	CVE-2026-21876
Published on	08.01.2026 14:15
Severity	MEDIUM

cve.org nvd.nist.gov

Vulnerable configurations

cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:2.2.5:*:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:2.2.6:*:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:2.2.7:*:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:2.2.8:*:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:2.2.9:*:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:3.0.0:-:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:3.0.0:rc1:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:3.0.0:rc2:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:3.0.0:rc3:*:*:*:*:*:*, cpe:2.3:a:owasp:owasp_modsecurity_core_rule_set:3.0.1:*:*:*:*:*:*:*,
…

Vulnerable certificates

This CVE has no assigned vulnerable CC or FIPS certificates.

Looking for more?

Explore the landscape of Common Criteria and FIPS 140 certificates.

Common Criteria

Want to explore Common Criteria certificates?

Go

Protection Profiles

Want to explore Protection Profiles of Common Criteria certificates?

Go

FIPS 140

Want to explore FIPS 140-2 and 140-3 certificates?

Go

Vulnerabilities

Want to explore how vulnerabilities affect certified products?

Go