Memcached 1.6 lifecycle
Current status
Lifecycle information for Memcached 1.6 is incomplete in the available first-party sources.
Security: 4 tracked advisories affecting this line. Details below — lifecycle and vulnerability status are separate.
Official lifecycle source: OSV.dev
- Support phase
- unknown
- End of life
- Not officially published
- Latest release
- 1.6.45
- Released
- —
At a glance
- Version line
- 1.6
- Initial release
- —
- Lifecycle phase
- unknown
- Latest stable
- 1.6.45
- Latest release date
- —
- EOL
- Not officially published
- Risk
- medium
- Releases tracked
- 46
Lifecycle timeline
Phases from published LifecyclePeriod records. Missing phases are not inferred.
Lifecycle information is incomplete in the available first-party sources.
Lifecycle information for Memcached 1.6 is incomplete in the available first-party sources.
Security
Advisories affecting Memcached 1.6 (OSV.dev evidence). Known exploited status, due dates, and ransomware use from CISA KEV when matched.
- Known vulnerabilities
- 4
- Known exploited
- 0
- Highest CVSS
- —
- CVE-2026-47784
- Affected:
- <1.6.42
- Fixed in:
- 1.6.42
- Source:
- OSV source · Advisory
- CVE-2026-47783
- Affected:
- <1.6.42
- Fixed in:
- 1.6.42
- Source:
- OSV source · Advisory
- CVE-2023-46853
- Affected:
- <1.6.22
- Fixed in:
- 1.6.22
- Source:
- OSV source · Advisory
- CVE-2023-46852
- Affected:
- <1.6.22
- Fixed in:
- 1.6.22
- Source:
- OSV source · Advisory
Latest release
Previous releases
1.6.44
—
1.6.43
—
1.6.42
—
Release history
46 concrete releases tracked for this line.
| Version | Release date | Channel | Source |
|---|---|---|---|
| 1.6.45 | — | stable | Source |
| 1.6.44 | — | stable | Source |
| 1.6.43 | — | stable | Source |
| 1.6.42 | — | stable | Source |
| 1.6.41 | — | stable | Source |
| 1.6.40 | — | stable | Source |
| 1.6.39 | — | stable | Source |
| 1.6.38 | — | stable | Source |
| 1.6.37 | — | stable | Source |
| 1.6.36 | — | stable | Source |
| 1.6.35 | — | stable | Source |
| 1.6.34 | — | stable | Source |
| 1.6.33 | — | stable | Source |
| 1.6.32 | — | stable | Source |
| 1.6.31 | — | stable | Source |
| 1.6.30 | — | stable | Source |
| 1.6.29 | — | stable | Source |
| 1.6.28 | — | stable | Source |
| 1.6.27 | — | stable | Source |
| 1.6.26 | — | stable | Source |
| 1.6.25 | — | stable | Source |
| 1.6.24 | — | stable | Source |
| 1.6.23 | — | stable | Source |
| 1.6.22 | — | stable | Source |
| 1.6.21 | — | stable | Source |
Release activity
- Total releases
- 46
- Last 30 days
- 0
- Last 90 days
- 0
Should I use this version?
Lifecycle status unclear
CompatHub does not currently have a clear support status for Memcached 1.6.
Version comparison
Compact comparison against the nearest relevant release lines.
Sources
Where this information comes from.
Lifecycle sources
- 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
- Memcached GitHub Tagsfirst party
Official source: https://github.com/memcached/memcached/tags
Verification time not recorded
Data coverage
Last checked = last successful upstream check. Latest source update = when upstream content last changed.
- Releases tracked
- 46
- Lifecycle periods
- 0
- EOL
- Not officially published
- Provenance records
- 0
- Data last checked
- 1 Sept 2026
- Latest source update
- 1 Sept 2026
Lifecycle information is incomplete in the available first-party sources.
EOL: Not officially published