Firefox 3.6 official lifecycle source
we’ll end our support for Firefox 3.6 on April 24th.
Publisher identity used by product-specific official-source collectors.
Open official vendor sourceMozilla · EDITORIAL PRIMARY-SOURCE REVIEW
Firefox 3.6 is tracked by BlackTree as an end-user software application. Its lifecycle page separates release identity, maintenance and security boundaries using the publisher's registered source.
This claim was manually scoped and reviewed against the linked original publisher statement. It applies only to the named release and support phase. Confirm edition, device and contract applicability before acting.
Claim scope: Firefox 3.6 release line and critical security updates; not Firefox ESR or other Firefox releases.
Reviewed 13 Sep 2026.
Firefox 3.6 is tracked by BlackTree as an end-user software application. Its lifecycle page separates release identity, maintenance and security boundaries using the publisher's registered source.
Used by individuals or organizations for the product-specific tasks described by its publisher.
Installed on supported endpoints or supplied through a vendor-managed service, depending on the edition.
This category-level context is generated from the registered product identity. Confirm exact product capabilities on the publisher's page .
| Product | Firefox 3.6 |
|---|---|
| Release | 3.6 |
| End of End of support | 24 April 2012 |
| Date precision | Day |
These are product-family matches in the CISA Known Exploited Vulnerabilities catalogue. Confirm the affected product version in the vendor advisory.
No CISA known-exploited entries currently match this mapped product family.
This does not mean the product has no vulnerabilities.
OSV advisories are matched through the registered package URL. A package-family match does not prove that the installed release is affected. Check the affected and fixed versions before remediation.
No package advisories have been linked for this product identity.
This is not evidence that the product has no vulnerabilities.
we’ll end our support for Firefox 3.6 on April 24th.
Publisher identity used by product-specific official-source collectors.
Open official vendor source