Bamboo 6.6 · Version Status
Bamboo 6.6 End of Life Date
Bamboo 6.6 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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Bamboo 6.6 is past end of life. This version no longer receives security patches. 2325 days past EOL — migrate to a supported version immediately.
EOL Date
Jun 26, 2020
2325 days past EOL
Latest Release
6.6.3
Standard release
Release Date
Jun 26, 2018
Bamboo 6.6 series
Where these dates come from
End of lifeJun 26, 2020endoflife.date (open dataset) · endoflife.datemedium · 1 source agrees ReleaseJun 26, 2018Vendor's own page (our correction) · confluence.atlassian.com · checked Oct 29, 2026medium · 1 source agrees 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
Bamboo 6.6 was released on June 26, 2018 and support ended on June 26, 2020 — a supported lifespan of 2 years, in line with the 2 years median for Bamboo releases. It was not an LTS release; Bamboo reserves longer patch windows for its LTS releases. Its latest release on record is 6.6.3, published September 24, 2018 — 1 year and 9 months before support ended. It has been past its end-of-life date for 6 years and 5 months. 18 newer Bamboo releases have shipped since.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
20/20 Named in CISA 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 Bamboo 6.6 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 |
|---|
| 0.9 |
0.9.1 |
Supported |
EOL |
| 1.0 |
1.0.5 |
Supported |
EOL |
| 1.1 |
1.1.2 |
Supported |
EOL |
| 1.2 |
1.2.4 |
Supported |
EOL |
| 2.0 |
2.0.6 |
Jul 8, 2010 |
EOL |
| 2.1 |
2.1.5 |
Dec 2, 2010 |
EOL |
| 2.2 |
2.2.4 |
Jul 2, 2011 |
EOL |
| 2.3 |
2.3.1 |
Aug 11, 2011 |
EOL |
What does Bamboo 6.6 end of life mean?
When Bamboo 6.6 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 Bamboo 6.6 past its EOL date creates a growing attack surface that a clean scan result does not rule out.
Migrate to Bamboo 12.1 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Bamboo 6.6 reach end of life?
Bamboo 6.6 reached end of life on June 26, 2020. This version is no longer receiving security patches.
Is Bamboo 6.6 still supported?
No. Bamboo 6.6 reached end of life on June 26, 2020 and is no longer receiving security patches.
What should I upgrade to from Bamboo 6.6?
The recommended upgrade from Bamboo 6.6 is
Bamboo 12.1 — the latest actively supported version. Check the
Bamboo full timeline for all supported versions.
What are the security risks of running Bamboo 6.6 past EOL?
Since Bamboo 6.6 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 Bamboo should migrate immediately or implement compensating controls.