Is Deno 2.1.14 patched?
Current stable (2.8.3): 100/100
2.1.14 has 4 open critical-or-high vulnerabilities. Run 2.6.8 or later to clear them. See what 2.6.8 fixes →
Summary iPlain-English security status for Deno 2.1.14, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Deno 2.1.14 is part of the 2.1 release line. 6 known vulnerabilities affect it. The minimum safe version is 2.6.8 — upgrade to it or later to clear the open critical/high issues. The 2.1 line reached end-of-life on 2025-04-30, so it no longer receives security patches. The latest supported Deno release is 2.8.3.
Known issues affecting 2.1.14
Exploited first, then by exploitation probability.
CVE-2025-61787 HIGH EPSS 2% → fixed in 2.5.3 CVE-2026-27190 HIGH EPSS 2% → fixed in 2.6.8 CVE-2026-22864 HIGH EPSS 1% → fixed in 2.5.6 CVE-2026-22863 HIGH EPSS 0% → fixed in 2.6.0 CVE-2025-61785 LOW EPSS 0% → fixed in 2.5.3 CVE-2025-61786 LOW EPSS 0% → fixed in 2.5.3Other Deno versions
Check another release line of Deno.
Frequently asked
Is Deno 2.1.14 patched?
Deno 2.1.14 is end-of-life and no longer receives security patches. Move to 2.8.3.
What version should I upgrade Deno 2.1.14 to?
Upgrade Deno 2.1.14 to at least 2.6.8 to clear its 4 open critical-or-high vulnerabilities.
When does Deno 2.1 reach end-of-life?
Deno 2.1 reached end-of-life on 2025-04-30 and no longer receives security patches.
What is the latest version of Deno?
The latest supported Deno release is 2.8.3.
Is Deno 2.1.14 still receiving security updates?
No — Deno 2.1.14 is on the 2.1 line, which reached end-of-life on 2025-04-30 and no longer receives security updates. Upgrade to 2.8.3 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 Deno's official advisory before you patch or upgrade — Deno official site ↗