Compare security, head-to-head
Two products, side by side on their security track record — known CVEs, active exploitation (CISA KEV), critical/high severity and support status. Built from the same NVD + KEV data we score everything else with.
Infrastructure
HAProxyvsNginx
6 / 2 CVEs ⚡ 0 / 1 exploited
HAProxyvsTraefik
6 / 54 CVEs ⚡ 0 / 1 exploited
Apache KafkavsApache Pulsar
4 / 0 CVEs 0 exploited
KubernetesvsDocker Engine
4 / 2 CVEs ⚡ 0 / 2 exploited
KubernetesvsNomad
4 / 36 CVEs 0 exploited
KubernetesvsRed Hat OpenShift
4 / 134 CVEs ⚡ 0 / 3 exploited
GitLabvsGitea
206 / 43 CVEs ⚡ 4 / 1 exploited
JenkinsvsTeamCity
29 / 283 CVEs ⚡ 1 / 4 exploited
JenkinsvsGitLab
29 / 206 CVEs ⚡ 1 / 4 exploited
GrafanavsKibana
26 / 96 CVEs 0 exploited
ZabbixvsNagios
115 / 37 CVEs ⚡ 2 / 0 exploited
Database
PostgreSQLvsMySQL
209 / 1328 CVEs 0 exploited
MySQLvsMariaDB
1328 / 28 CVEs 0 exploited
MariaDBvsPostgreSQL
28 / 209 CVEs 0 exploited
PostgreSQLvsMongoDB
209 / 108 CVEs 0 exploited
MongoDBvsCouchDB
108 / 20 CVEs ⚡ 0 / 1 exploited
Apache CassandravsMongoDB
16 / 108 CVEs ⚡ 1 / 0 exploited
RedisvsMemcached
8 / 2 CVEs 0 exploited
ElasticsearchvsOpenSearch
47 / 1 CVEs 0 exploited
ElasticsearchvsApache Solr
47 / 2 CVEs ⚡ 0 / 1 exploited
ClickHousevsElasticsearch
24 / 47 CVEs ⚡ 1 / 0 exploited
InfluxDBvsPrometheus
3 / 3 CVEs 0 exploited
CMS
Web / Runtime
Messaging
OS / Linux
Network security
Operating System
DNS
Web server
Proxy
Search
Virtualization
Automation / DevOps
Configuration management
Observability
Monitoring
Identity
Communication
Mail server
Counts are all-time tracked CVEs for each product (A / B). A higher count often reflects a larger, older, more-researched codebase — context, not a verdict. The decisive question is the version you run: check it →