Teleport ↗
Summary iPlain-English security verdict for Teleport, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
Teleport currently scores 100/100 — healthy. No tracked vulnerabilities are currently known to be exploited in the wild. The latest supported release is 18.8.3. It's on the latest patch with no significant known issues — keep it current.
Disclosure trend iNew CVEs published for Teleport each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
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-2022-36633 HIGH OS command injection EPSS 49% → fixed in 10.1.2 CVE-2021-41393 CRITICAL EPSS 1% → fixed in 7.1.1Get alerted about Teleport
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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 Teleport release line is supported — and when it sunsets. Select a line for its full report.
Full Teleport end-of-life dates & support timeline →
18 latest 18.8.3 Supported 18.8.3 → 17 latest 17.7.25 Supported 17.7.25 → 16 latest 16.5.18 End of life ended 2025-10-3116.5.18 → See all upcoming end-of-life dates →Frequently asked
Is Teleport safe and patched?
Teleport currently scores 100/100 — healthy. No tracked vulnerabilities are currently known to be exploited in the wild. The latest supported release is 18.8.3. It's on the latest patch with no significant known issues — keep it current.
What should I do about Teleport now?
Upgrade Teleport to the latest supported release (18.8.3) or later and apply available security updates, then confirm against Gravitational's official advisory.
When does Teleport reach end-of-life?
The latest supported Teleport release is 18.8.3. After end-of-life a release no longer receives security patches.
Which versions of Teleport are still receiving security updates?
Supported Teleport release lines (latest 18.8.3): 18, 17. 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 Gravitational's official advisory before you patch or upgrade — Teleport official site ↗