Memcached version lifecycle
database · Memcached project
Current status
Supported version lines, end-of-life status, and latest releases for Memcached — derived from official vendor sources, not third-party EOL aggregators.
Memcached is a high-performance distributed memory object caching system used to speed up dynamic web applications.
Security: 12 tracked advisories. Details below — lifecycle and vulnerability status are separate.
Official site →Version lines
5
Supported
0
EOL lines
0
Latest stable
1.6.45
Releases tracked
120
At a glance
Latest release
1.6.45
Line 1.6
Recommended support line
—
No supported line
Status
UNKNOWN
EOL
Not published
Known vulnerabilities
Recent OSV.dev advisories mapped to this product. CVSS/CWE from NVD and known-exploited status from CISA KEV when available. CompatHub is not the original vulnerability authority.
- Known vulnerabilities
- 12
- 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
- CVE-2020-22570
- Affected:
- >=1.6.0,<1.6.3
- Fixed in:
- 1.6.3
- Source:
- OSV source
- CVE-2022-48571
- Affected:
- >=1.6.7,<=1.6.7
- Source:
- OSV source · Advisory
- CVE-2021-37519
- Affected:
- >=1.6.9,<=1.6.9
- Source:
- OSV source
- CVE-2020-10931
- Affected:
- >=1.6.0,<1.6.2
- Fixed in:
- 1.6.2
- Source:
- OSV source · Advisory
- CVE-2019-15026
- Affected:
- >=1.5.16,<=1.5.16
- Source:
- OSV source · Advisory
- CVE-2019-11596
- Affected:
- <1.5.14
- Fixed in:
- 1.5.14
- Source:
- OSV source · Advisory
- CVE-2018-1000127
- Affected:
- <1.4.37
- Fixed in:
- 1.4.37
- Source:
- OSV source · Advisory
- CVE-2018-1000115
- Affected:
- >=1.5.5,<=1.5.5
- Source:
- OSV source · Advisory
Should I upgrade?
Lifecycle status unclear
CompatHub does not currently have a clearly supported Memcached release line.
Data coverage
- Version lines
- 5
- Concrete releases
- 120
- Supported lines
- 0
- EOL lines
- 0
- Lifecycle coverage
- 0/5
- EOL coverage
- 0/5
- Provenance coverage
- 0/5
Data freshness
Last checked = last successful upstream check. Latest source update = when upstream content last changed.
- Data last checked
- 2026-09-01
- Latest source update
- 2026-09-01
Sources
First-party and other registered sources contributing release and lifecycle facts.
- OSV.devfirst party
Official source: https://osv.dev
Last checked 2026-09-01
- NVD (NIST)first party
Official source: https://nvd.nist.gov
Last checked 2026-09-01
- CISA Known Exploited Vulnerabilitiesfirst party
Official source: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Last checked 2026-09-01
- Memcached GitHub Tagsfirst party
Official source: https://github.com/memcached/memcached/tags
Last checked 2026-09-01
Version line directory
Complete navigation into detailed version-line pages.
Archive / no vendor EOL schedule
Lines without a published support schedule from the vendor.