openSUSE 42.3 · Version Status
openSUSE 42.3 End of Life Date
openSUSE 42.3 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
⚠
openSUSE 42.3 is past end of life. This version no longer receives security patches. 2504 days past EOL — migrate to a supported version immediately.
EOL Date
Jul 1, 2019
2504 days past EOL
Latest Release
—
Standard release
Release Date
Jul 26, 2017
openSUSE 42.3 series
| Version | Latest | EOL Date | Status |
|---|
| 11.0 |
— |
Jul 26, 2010 |
EOL |
| 11.1 |
— |
Jan 14, 2011 |
EOL |
| 11.2 |
— |
May 12, 2011 |
EOL |
| 11.3 |
— |
Jan 20, 2012 |
EOL |
| 11.4 |
— |
Nov 5, 2012 |
EOL |
| 12.1 |
— |
May 15, 2013 |
EOL |
| 12.2 |
— |
Jan 15, 2014 |
EOL |
| 12.3 |
— |
Jan 29, 2015 |
EOL |
What does openSUSE 42.3 end of life mean?
When openSUSE 42.3 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: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running openSUSE 42.3 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to openSUSE 16.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does openSUSE 42.3 reach end of life?
openSUSE 42.3 reached end of life on July 1, 2019. This version is no longer receiving security patches.
Is openSUSE 42.3 still supported?
No. openSUSE 42.3 reached end of life on July 1, 2019 and is no longer receiving security patches.
What should I upgrade to from openSUSE 42.3?
The recommended upgrade from openSUSE 42.3 is
openSUSE 16.0 — the latest actively supported version. Check the
openSUSE full timeline for all supported versions.
What are the security risks of running openSUSE 42.3 past EOL?
When openSUSE 42.3 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL openSUSE should migrate immediately or implement compensating controls.