Fedora 43.x — End of Life
EOL soon High riskFedora 43.x is still supported until Dec 9, 2026, in 47 days. The most recent release in this series is 43. 4 CVEs are tracked for this series. The next major version is Fedora 44. See Fedora 44 →
Fedora 43.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 43 | Oct 28, 2025 | — | Dec 9, 2026 | 43 | EOL soon |
CVEs affecting Fedora 43.x (4)
| CVE | Severity | CVSS | EPSS | KEV | Cycle | Description | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-54231 | MEDIUM | 5.5 | 0.19% | — | 43 | A content injection vulnerability was found in the ABRT post-create event handler scripts in libreport. The event script… | Jun 13, 2026 |
| CVE-2026-54230 | HIGH | 7.0 | 0.22% | — | 43 | A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts wr… | Jun 13, 2026 |
| CVE-2026-35094 | LOW | 3.3 | 0.17% | — | 43 | A flaw was found in libinput. An attacker capable of deploying a Lua plugin file in specific system directories can expl… | Apr 1, 2026 |
| CVE-2026-35093 | HIGH | 8.8 | 0.20% | — | 43 | A flaw was found in libinput. A local attacker who can place a specially crafted Lua bytecode file in certain system or … | Apr 1, 2026 |
Fedora 43.x will reach end of life — migrate to Fedora 44.x
Fedora 44.x is the next major release. Plan your upgrade before Fedora 43.x stops receiving security patches.
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[](https://eolcanary.com/explore/fedora/43)Frequently asked questions
Is Fedora 43 end of life?
No. Fedora 43.x is still supported until December 9, 2026. It continues to receive security patches and bug fixes.
What CVEs affect Fedora 43?
There are 4 CVEs tracked for Fedora 43.x. See the full list above with CVSS and EPSS scores.
What is the latest Fedora 43 version?
The latest Fedora 43.x patch release is 43, released on October 28, 2025. Always run the latest patch to benefit from all security fixes.
How to migrate from Fedora 43 to Fedora 44?
To migrate from Fedora 43 to Fedora 44: (1) review the official Fedora 44 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Fedora 43 in production?
Yes, Fedora 43 is still supported. Support ends on December 9, 2026. Make sure you run the latest patch (43) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA