Is Fedora 33 patched?
Current stable (44): 81/100
Summary iPlain-English security status for Fedora 33, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Fedora 33 is part of the 33 release line. 9 known vulnerabilities affect it. The 33 line reached end-of-life on 2021-11-30, so it no longer receives security patches. The latest supported Fedora release is 44.
Known issues affecting 33
Exploited first, then by exploitation probability.
CVE-2021-41617 HIGH EPSS 2% → see advisory CVE-2021-33289 HIGH EPSS 1% → see advisory CVE-2021-35266 HIGH EPSS 1% → see advisory CVE-2021-35267 HIGH EPSS 1% → see advisory CVE-2021-35269 HIGH EPSS 0% → see advisory CVE-2021-35268 HIGH EPSS 0% → see advisory CVE-2021-23133 MEDIUM EPSS 0% → see advisory CVE-2021-33287 HIGH EPSS 0% → see advisory CVE-2021-23134 HIGH EPSS 0% → see advisoryOther Fedora versions
Check another release line of Fedora.
Frequently asked
Is Fedora 33 patched?
Fedora 33 is end-of-life and no longer receives security patches. Move to 44.
When does Fedora 33 reach end-of-life?
Fedora 33 reached end-of-life on 2021-11-30 and no longer receives security patches.
What is the latest version of Fedora?
The latest supported Fedora release is 44.
Is Fedora 33 still receiving security updates?
No — Fedora 33 is on the 33 line, which reached end-of-life on 2021-11-30 and no longer receives security updates. Upgrade to 44 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Fedora Project's official advisory before you patch or upgrade — Fedora official site ↗