Traefik ↗
Summary iPlain-English security verdict for Traefik, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
Traefik currently scores 0/100 — critical, with active exploitation. 1 of its known vulnerability is being actively exploited in the wild (CISA KEV), including CVE-2023-44487. Upgrade immediately and review your exposure to the actively-exploited CVEs below.
Disclosure trend iNew CVEs published for Traefik 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-2023-44487 HIGH exploited Uncontrolled resource consumption EPSS 100% → fixed in 2.10.5 CVE-2026-48020 CRITICAL CWE-288 EPSS 1% → fixed in 3.7.3 CVE-2026-71324 CRITICAL CWE-444 EPSS 1% → fixed in 3.7.9 CVE-2026-53622 CRITICAL CWE-288 EPSS 1% → fixed in 3.7.3 CVE-2026-39858 CRITICAL CWE-290 EPSS 0% → fixed in 3.6.14 CVE-2026-44774 CRITICAL Improper access control EPSS 0% → fixed in 3.7.1 CVE-2026-88877 CRITICAL Authorization bypass EPSS 0% → fixed in 3.7.12 CVE-2026-85595 CRITICAL Improper authentication EPSS 0% → fixed in 3.7.11 CVE-2026-88007 CRITICAL Improper authentication EPSS 0% → fixed in 3.7.12 CVE-2026-88008 CRITICAL CWE-444 EPSS 0% → fixed in 3.7.13 CVE-2026-48491 CRITICAL CWE-288 EPSS 0% → fixed in 3.7.3 CVE-2026-35051 CRITICAL CWE-345 EPSS 0% → fixed in 3.6.14Get alerted about Traefik
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Frequently asked
Is Traefik safe and patched?
Traefik currently scores 0/100 — critical, with active exploitation. 1 of its known vulnerability is being actively exploited in the wild (CISA KEV), including CVE-2023-44487. Upgrade immediately and review your exposure to the actively-exploited CVEs below.
What should I do about Traefik now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against Traefik Labs's official advisory. Some issues are under active exploitation, so treat this as urgent.
lifecycle unknown — needs latest supported version
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Traefik Labs's official advisory before you patch or upgrade — Traefik official site ↗