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Is Symfony 8.0.16 patched?

Symfony · cycle 8.0 · end of life · Official site ↗
8.0.1640/100End of life

Current stable (8.1.9): 100/100

Health score40/100
Open issues0
Exploited now0
Cycle 8.0 EOL2026-07-31
Latest release8.1.9

Summary iPlain-English security status for Symfony 8.0.16, built from its CVEs, active-exploitation data, end-of-life date and latest release.

Symfony 8.0.16 is part of the 8.0 release line. No known vulnerabilities affect it in our data. The 8.0 line reached end-of-life on 2026-07-31, so it no longer receives security patches. The latest supported Symfony release is 8.1.9.

Known issues affecting 8.0.16

None found for this version. ✓

Other Symfony versions

Check another release line of Symfony.

Symfony 8.1.9Symfony 7.4.21Symfony 7.3.11Symfony 7.2.9Symfony 7.1.11Symfony 7.0.10Symfony 6.4.48Symfony 6.3.12Symfony 6.2.14Symfony 6.1.12Symfony 6.0.20Symfony 5.4.54Symfony 5.3.16Symfony 5.2.14Symfony 5.1.11Symfony 5.0.11Symfony 4.4.51Symfony 4.3.11Symfony 4.2.12Symfony 4.1.13Symfony 4.0.15Symfony 3.4.49Symfony 3.3.18Symfony 3.2.14Symfony 3.1.10Symfony 3.0.9Symfony 2.8.52Symfony 2.7.52Symfony 2.3.42

Frequently asked

Is Symfony 8.0.16 patched?

Symfony 8.0.16 is end-of-life and no longer receives security patches. Move to 8.1.9.

When does Symfony 8.0 reach end-of-life?

Symfony 8.0 reached end-of-life on 2026-07-31 and no longer receives security patches.

What is the latest version of Symfony?

The latest supported Symfony release is 8.1.9.

Is Symfony 8.0.16 still receiving security updates?

No — Symfony 8.0.16 is on the 8.0 line, which reached end-of-life on 2026-07-31 and no longer receives security updates. Upgrade to 8.1.9 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 Symfony's official advisory before you patch or upgrade — Symfony official site ↗