Ceph 15 · Version Status
Ceph 15 End of Life Date
Ceph 15 end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.
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Ceph 15 is past end of life. This version no longer receives security patches. 1547 days past EOL — migrate to a supported version immediately.
EOL Date
Aug 9, 2022
1547 days past EOL
Latest Release
15.2.17
Standard release
Release Date
Mar 23, 2020
Ceph 15 series
Where these dates come from
End of lifeAug 9, 2022Vendor's own page, read by our adapter · docs.ceph.com · checked Oct 29, 2026high · 2 sources agree ReleaseMar 23, 2020Vendor's own page, read by our adapter · docs.ceph.com · checked Oct 29, 2026high · 2 sources agree Confidence: high = two or more independent sources agree (the vendor's page read by our adapter, a person's check against the vendor, the dataset the date came from); medium = one; low = the vendor page disagrees or our last read is stale.
How we source dates.
Lifecycle detail
Ceph 15 was released on March 23, 2020 and support ended on August 9, 2022 — a supported lifespan of 2 years and 5 months, in line with the 2 years and 5 months median for Ceph releases. Its latest release on record is 15.2.17, published August 9, 2022 — on the day support ended. It has been past its end-of-life date for 4 years and 3 months. 4 newer Ceph releases have shipped since.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
Extended Support
Extended Ceph 15 support options
Some vendors and third parties sell security patches beyond end of life; whether one covers this version varies. Compare your options.
Compare Options →
| Version | Latest | EOL Date | Status |
|---|
| 9 |
9.2.1 |
Apr 1, 2016 |
EOL |
| 10 |
10.2.11 |
Jul 1, 2018 |
EOL |
| 11 |
11.2.1 |
Aug 1, 2017 |
EOL |
| 12 |
12.2.14 |
Mar 1, 2020 |
EOL |
| 13 |
13.2.10 |
Jul 22, 2020 |
EOL |
| 14 |
14.2.22 |
Jun 30, 2021 |
EOL |
| → 15 |
15.2.17 |
Aug 9, 2022 |
EOL |
| 16 |
16.2.15 |
Mar 4, 2024 |
EOL |
What does Ceph 15 end of life mean?
When Ceph 15 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: A CVE-based scan does not show the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. Running Ceph 15 past its EOL date creates a growing attack surface that a clean scan result does not rule out.
Migrate to Ceph 21 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Ceph 15 reach end of life?
Ceph 15 reached end of life on August 9, 2022. This version is no longer receiving security patches.
Is Ceph 15 still supported?
No. Ceph 15 reached end of life on August 9, 2022 and is no longer receiving security patches.
What should I upgrade to from Ceph 15?
The recommended upgrade from Ceph 15 is
Ceph 21 — the latest actively supported version. Check the
Ceph full timeline for all supported versions.
What are the security risks of running Ceph 15 past EOL?
Since Ceph 15 reached end of life, the maintainers no longer issue security patches. Any CVEs disclosed after the EOL date accumulate with no vendor fix. A CVE-based scan does not show this — it is the CVE blind spot; some scanners flag unsupported versions of common products, but coverage varies and none give the date in advance. Organizations running EOL Ceph should migrate immediately or implement compensating controls.