RabbitMQ 4.0
Current status
RabbitMQ 4.0 is currently in standard support.
Official lifecycle source: RabbitMQ GitHub Releases
- Support phase
- standard support
- End of life
- Not officially published
- Latest release
- 4.0.9
- Released
- 14 Apr 2025
At a glance
- Version line
- 4.0
- Initial release
- 19 Sept 2024
- Lifecycle phase
- standard support
- Latest stable
- 4.0.9
- Latest release date
- 14 Apr 2025
- EOL
- Not officially published
- Risk
- low
- Releases tracked
- 9
Lifecycle timeline
Phases from published LifecyclePeriod records. Missing phases are not inferred.
Release
19 Sept 2024
standard supportcurrent
19 Sept 2024 → —
Source: RabbitMQ GitHub Releases
RabbitMQ 4.0 is currently in standard support.
Security
Advisories affecting RabbitMQ 4.0 (OSV.dev evidence). Known exploited status, due dates, and ransomware use from CISA KEV when matched.
- Known vulnerabilities
- 2
- Known exploited
- 0
- Highest CVSS
- —
- CVE-2025-50200
RabbitMQ Node can log Basic Auth header from an HTTP request
- Affected:
- <4.0.8
- Fixed in:
- 4.0.8
- Source:
- OSV source · Advisory
- CVE-2025-30219
RabbitMQ has XSS Vulnerability in an Error Message in Management UI
- Affected:
- <4.0.3
- Fixed in:
- 4.0.3
- Source:
- OSV source · Advisory
Latest release
Previous releases
4.0.8
3 Apr 2025
4.0.7
26 Feb 2025
4.0.6
11 Feb 2025
Release history
9 concrete releases tracked for this line.
Release activity
- Total releases
- 9
- Last 30 days
- 0
- Last 90 days
- 0
- Avg. interval
- ~26 days
- Most recent
- 14 Apr 2025
Should I use this version?
Suitable for new deployments
RabbitMQ 4.0 is currently supported (standard support).
Upgrade options
Newer supported RabbitMQ version lines from CompatHub lifecycle data. Compatibility and security context use existing evidence only.
You are on RabbitMQ 4.0
Supported
Supported upgrade options
- RabbitMQ 4.3Upgrade planner →Supported· 3 minor versions newer
- RabbitMQ 4.2Upgrade planner →Supported· 2 minor versions newer
- RabbitMQ 4.1Upgrade planner →Supported· 1 minor version newer
Version comparison
Compact comparison against the nearest relevant release lines.
Sources
Where this information comes from.
Lifecycle sources
- RabbitMQ GitHub Releasesfirst party · high confidence
Official source: https://api.github.com/repos/rabbitmq/rabbitmq-server/releases
Last verified 31 Aug 2026
- CISA Known Exploited Vulnerabilitiesfirst party
Official source: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Verification time not recorded
- NVD (NIST)first party
Official source: https://nvd.nist.gov
Verification time not recorded
- OSV.devfirst party
Official source: https://osv.dev
Verification time not recorded
Release sources
- RabbitMQ GitHub Releasesfirst party · high confidence
Official source: https://api.github.com/repos/rabbitmq/rabbitmq-server/releases
Last verified 31 Aug 2026
Data coverage
Last checked = last successful upstream check. Latest source update = when upstream content last changed.
- Releases tracked
- 9
- Lifecycle periods
- 1
- EOL
- Not officially published
- Provenance records
- 2
- Data last checked
- 31 Aug 2026
- Latest source update
- 31 Aug 2026
EOL: Not officially published