Celery 3 lifecycle
Current status
Celery 3 has no published vendor calendar support schedule in CompatHub's sources. Release history and dependency requirements are recorded from package metadata without inventing support commitments.
Security: 2 tracked advisories affecting this line. Details below — lifecycle and vulnerability status are separate.
Official lifecycle source: Celery PyPI releases
- Support phase
- unknown
- End of life
- Not officially published
- Latest release
- 3.1.26-1
- Released
- 24 Mar 2018
At a glance
- Version line
- 3
- Initial release
- 7 Jul 2012
- Lifecycle phase
- unknown
- Latest stable
- 3.1.26-1
- Latest release date
- 24 Mar 2018
- EOL
- Not officially published
- Risk
- medium
- Releases tracked
- 54
Lifecycle timeline
Phases from published LifecyclePeriod records. Missing phases are not inferred.
Release
7 Jul 2012
unknowncurrent
7 Jul 2012 → —
Source: Celery PyPI releases
Celery 3 has no published vendor calendar support schedule in CompatHub's sources. Release history and dependency requirements are recorded from package metadata without inventing support commitments.
Security
Advisories affecting Celery 3 (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-2021-23727GHSA-q4xr-rc97-m4xx
OS Command Injection in celery
- Affected:
- <5.2.2
- Fixed in:
- 5.2.2
- Source:
- OSV source · Advisory
- CVE-2021-23727PYSEC-2021-858
- Affected:
- <5.2.2
- Fixed in:
- 5.2.2
- Source:
- OSV source · Advisory
Latest release
Previous releases
3.1.26.post2
24 Mar 2018
3.1.25
5 Nov 2016
3.1.24
1 Oct 2016
Release history
54 concrete releases tracked for this line.
Release activity
- Total releases
- 54
- Last 30 days
- 0
- Last 90 days
- 0
- Avg. interval
- ~48 days
- Most recent
- 24 Mar 2018
Should I use this version?
Lifecycle status unclear
Celery 3 has no published vendor calendar support schedule. CompatHub does not invent support commitments from release history alone.
Version comparison
Compact comparison against the nearest relevant release lines.
Compatibility
Evidence-backed compatibility results involving Celery 3. Only combinations CompatHub can evaluate from upstream sources are listed.
Sources
Where this information comes from.
Lifecycle sources
- Celery PyPI releasesfirst party · high confidence
Official source: https://pypi.org/project/celery/
Last verified 2 Sept 2026
- OSV.devfirst party
Official source: https://osv.dev
Verification time not recorded
- NVD (NIST)first party
Official source: https://nvd.nist.gov
Verification time not recorded
- CISA Known Exploited Vulnerabilitiesfirst party
Official source: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Verification time not recorded
Release sources
- Celery PyPI releasesfirst party · high confidence
Official source: https://pypi.org/project/celery/
Last verified 2 Sept 2026
Data coverage
Last checked = last successful upstream check. Latest source update = when upstream content last changed.
- Releases tracked
- 54
- Lifecycle periods
- 1
- EOL
- Not officially published
- Provenance records
- 2
- Data last checked
- 2 Sept 2026
- Latest source update
- 2 Sept 2026
EOL: Not officially published