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Comparison · Infra & APIs

MISP vs Wazuh

A side-by-side editorial comparison of MISP and Wazuh — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:security-hardeningopen-source

MISP vs Wazuh: at a glance

FeatureMISPWazuh
SectorInfra & APIsInfra & APIs
Velocity score2.55.0
Sparks · 30d00
Top themesthreat-intelligence, security-hardening, open-source, legacy-deprecationsiem, endpoint-security, open-source, security-hardening
Last editorial update1d ago8h ago
WebsiteVisit →Visit →

What is MISP?

MISP 2.5.51 is a quiet dependency cleanup after a long security run.

MISP 2.5.51 upgrades the otphp one-time-password library and removes the unused CakePHP 2 DebugKit from the codebase and Docker images, with no user-facing changes. It follows four releases that each shipped externally reported security fixes, and 2.5.47's PostgreSQL support and first AI-assisted analysis integration.

Read the full MISP trajectory →

What is Wazuh?

Wazuh hardens its 4.14 line while 5.0 rebuilds how agents talk to the manager.

Wazuh ships 4.14 patch releases roughly every two to three weeks, and almost all of the content is security hardening: path traversal and command injection fixes, input validation in the cluster code, connection deadlines and memory leak fixes. 4.14.10 also added memory limits for oversized rulesets and queue warnings for the vulnerability scanner. In parallel, 5.0.0 reached its second release candidate on October 30.

Read the full Wazuh trajectory →

MISP vs Wazuh: editorial side-by-side

M
MISP
INFRA · APIS
2.5

MISP 2.5.51 is a quiet dependency cleanup after a long security run.

◆ Current state

MISP 2.5.51 upgrades the otphp one-time-password library and removes the unused CakePHP 2 DebugKit from the codebase and Docker images, with no user-facing changes. It follows four releases that each shipped externally reported security fixes, and 2.5.47's PostgreSQL support and first AI-assisted analysis integration.

◆ Where it's heading

After the September and October security-remediation releases, MISP is trimming dependencies while the Overmind UI migration continues. Removing legacy components fits the same direction as 2.5.50's deletion of old features.

◆ Prediction

Expect the next feature release to continue Overmind migration and legacy removal; the entries do not show when more security fixes will land.

W
Wazuh
INFRA · APIS
5.0

Wazuh hardens its 4.14 line while 5.0 rebuilds how agents talk to the manager.

◆ Current state

Wazuh ships 4.14 patch releases roughly every two to three weeks, and almost all of the content is security hardening: path traversal and command injection fixes, input validation in the cluster code, connection deadlines and memory leak fixes. 4.14.10 also added memory limits for oversized rulesets and queue warnings for the vulnerability scanner. In parallel, 5.0.0 reached its second release candidate on October 30.

◆ Where it's heading

5.0 is the real change: agents move to HTTPS for talking to the manager, a new detection engine replaces the 4.x analysis daemon, and every server install becomes a cluster node. The 4.14 branch, meanwhile, reads like a security audit being worked through release by release, which keeps current installs safe while 5.0 settles.

◆ Prediction

More 5.0 release candidates are likely before a final release, and 4.14 patch releases with security fixes should keep coming every few weeks; a 5.0 GA date is not stated in these entries.

Alternatives to MISP and Wazuh

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either MISP or Wazuh.

See all MISP alternatives → · See all Wazuh alternatives →

Recent activity from MISP and Wazuh

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoWazuhWazuh 4.14.11 RC1 tightens group paths and agent enrollment
  2. 2d agoMISPMISP 2.5.51 Released – Dependency Updates and Cleanup
  3. 5d agoWazuhWazuh 4.14.10 adds ruleset memory limits and closes a root injection
  4. 14d agoWazuhWazuh 5.0 RC2 swaps in a new detection engine
  5. 29d agoWazuhWazuh 4.14.9 adds compiler hardening to Linux binaries
  6. 1mo agoMISPMISP 2.5.50 Released - Security hardening, Overmind improvements, and streamlined workflows
  7. 1mo agoWazuhWazuh 5.0 RC1 moves agents to HTTPS and makes every server a cluster
  8. 1mo agoMISPMISP 2.5.48: 20 vulnerabilities fixed, native XLSX export
  9. 1mo agoWazuhWazuh 4.14.8 fixes an alert-stopping deadlock
  10. 1mo agoMISPMISP 2.4.221: security backport for EOL branch
  11. 1mo agoMISPMISP 2.5.47: PostgreSQL support, AI analysis, 27 CVEs fixed ⚡
  12. 2mo agoMISPMISP 2.5.46 released - security hardening, major performance gains, knowledge-base updates and Overmind moving forward

Frequently asked questions

What is the difference between MISP and Wazuh?

Both compete on the same themes — security-hardening, open-source — within Infra & APIs. Wazuh is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is MISP better than Wazuh?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Wazuh is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to MISP?

Top MISP alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "MISP alternatives" section above for the current picks, or visit /alternatives/misp for the full list with editorial commentary on each.

What are the best alternatives to Wazuh?

Top Wazuh alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Wazuh alternatives" section above for the current picks, or visit /alternatives/wazuh for the full list with editorial commentary on each.