Micronaut ↗

Micronaut Foundation · Web / Framework

Track your version:Monitors Micronaut and tailors your dashboard to that exact version.

5.0.3 · latest cycle100/100 Healthy

Summary iPlain-English security verdict for Micronaut, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.

Micronaut currently scores 100/100 — healthy. No tracked vulnerabilities are currently known to be exploited in the wild. The latest supported release is 5.0.3. It's on the latest patch with no significant known issues — keep it current.

Disclosure trend iNew CVEs published for Micronaut each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.

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Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.

Most urgent first — actively exploited, then likeliest to be exploited.

CVE-2020-7611 CRITICAL CWE-444 EPSS 2% → fixed in 1.3.2

See all 6 known Micronaut CVEs & security history →

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Versions & lifecycle iWhen each release line stops receiving security patches (end-of-life). After EOL there are no more fixes — plan upgrades before these dates.

How long each Micronaut release line is supported — and when it sunsets. Select a line for its full report.

Mar1'23 Micronaut 2ended 2023-03-01

Dec31'21 Micronaut 1ended 2021-12-31

Full Micronaut end-of-life dates & support timeline →

5 latest 5.0.3 Supported 5.0.3 → 4 latest 4.10.25 Supported 4.10.25 → 3 latest 3.10.8 Supported 3.10.8 → 2 latest 2.5.13 End of life ended 2023-03-012.5.13 → 1 latest 1.3.7 End of life ended 2021-12-311.3.7 → See all upcoming end-of-life dates →

Frequently asked

Is Micronaut safe and patched?

What should I do about Micronaut now?

Upgrade Micronaut to the latest supported release (5.0.3) or later and apply available security updates, then confirm against Micronaut Foundation's official advisory.

When does Micronaut reach end-of-life?

The latest supported Micronaut release is 5.0.3. After end-of-life a release no longer receives security patches.

Which versions of Micronaut are still receiving security updates?

Supported Micronaut release lines (latest 5.0.3): 5, 4, 3. End-of-life releases no longer receive security patches.

Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Micronaut Foundation's official advisory before you patch or upgrade — Micronaut official site ↗