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Is Deno 2.6.10 patched?

Deno · cycle 2.6 · end of life · Official site ↗
2.6.1040/100End of life

Current stable (2.9.7): 100/100

Minimum safe version2.8.1

2.6.10 has 4 open critical-or-high vulnerabilities. Run 2.8.1 or later to clear them. See what 2.8.1 fixes →

Health score40/100
Open issues9
Exploited now0
Cycle 2.6 EOL2026-02-25
Latest release2.9.7

Summary iPlain-English security status for Deno 2.6.10, built from its CVEs, active-exploitation data, end-of-life date and latest release.

Deno 2.6.10 is part of the 2.6 release line. 9 known vulnerabilities affect it. The minimum safe version is 2.8.1 — upgrade to it or later to clear the open critical/high issues. The 2.6 line reached end-of-life on 2026-02-25, so it no longer receives security patches. The latest supported Deno release is 2.9.7.

Known issues affecting 2.6.10

Exploited first, then by exploitation probability.

CVE-2026-49402 HIGH EPSS 0% → fixed in 2.7.10 CVE-2026-55517 MEDIUM EPSS 0% → fixed in 2.7.5 CVE-2026-49440 HIGH EPSS 0% → fixed in 2.8.1 CVE-2026-49401 HIGH EPSS 0% → fixed in 2.7.14 CVE-2026-44726 HIGH EPSS 0% → fixed in 2.7.8 CVE-2026-49406 MEDIUM EPSS 0% → fixed in 2.7.12 CVE-2026-49859 MEDIUM EPSS 0% → fixed in 2.8.1 CVE-2026-49860 MEDIUM EPSS 0% → fixed in 2.8.1 CVE-2026-49983 MEDIUM EPSS 0% → fixed in 2.8.1

Other Deno versions

Check another release line of Deno.

Deno 2.9.7Deno 2.8.3Deno 2.7.14Deno 2.5.7Deno 2.4.5Deno 2.3.7Deno 2.2.15Deno 2.1.14Deno 2.0.6Deno 1.46.3

Frequently asked

Is Deno 2.6.10 patched?

Deno 2.6.10 is end-of-life and no longer receives security patches. Move to 2.9.7.

What version should I upgrade Deno 2.6.10 to?

Upgrade Deno 2.6.10 to at least 2.8.1 to clear its 4 open critical-or-high vulnerabilities.

When does Deno 2.6 reach end-of-life?

Deno 2.6 reached end-of-life on 2026-02-25 and no longer receives security patches.

What is the latest version of Deno?

The latest supported Deno release is 2.9.7.

Is Deno 2.6.10 still receiving security updates?

No — Deno 2.6.10 is on the 2.6 line, which reached end-of-life on 2026-02-25 and no longer receives security updates. Upgrade to 2.9.7 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 ↗