Is Deno 1.46.3 patched?
Current stable (2.9.7): 100/100
1.46.3 has 7 open critical-or-high vulnerabilities. Run 2.8.1 or later to clear them. See what 2.8.1 fixes →
Summary iPlain-English security status for Deno 1.46.3, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Deno 1.46.3 is part of the 1.46 release line. 16 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 latest supported Deno release is 2.9.7.
Known issues affecting 1.46.3
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-2025-48934 MEDIUM EPSS 0% → fixed in 2.2.13 CVE-2025-48888 MEDIUM EPSS 0% → fixed in 2.3.2 CVE-2026-49402 HIGH EPSS 0% → fixed in 2.7.10 CVE-2025-24015 MEDIUM EPSS 0% → fixed in 2.1.7 CVE-2025-61785 LOW EPSS 0% → fixed in 2.5.3 CVE-2025-61786 LOW EPSS 0% → fixed in 2.5.3 CVE-2026-22863 HIGH EPSS 0% → fixed in 2.6.0 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-2026-49406 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 2.8.1Other Deno versions
Check another release line of Deno.
Frequently asked
Is Deno 1.46.3 patched?
Deno 1.46.3 has 7 open critical-or-high vulnerabilities. The minimum safe version is 2.8.1 — upgrade to 2.8.1 or later to clear them.
What version should I upgrade Deno 1.46.3 to?
Upgrade Deno 1.46.3 to at least 2.8.1 to clear its 7 open critical-or-high vulnerabilities.
What is the latest version of Deno?
The latest supported Deno release is 2.9.7.
Is Deno 1.46.3 still receiving security updates?
Yes — the 1.46 line is still supported and receiving security updates. The latest release is 2.9.7.
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 ↗