Compare Exim
Head-to-head on security track record — known CVEs, active exploitation and support status:
Summary iPlain-English security verdict for Exim, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
Exim currently scores 62/100 — needs attention. No tracked vulnerabilities are currently known to be exploited in the wild. Patch the open issues below when you can.
Disclosure trend iNew CVEs published for Exim 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.
No urgent unpatched issues identified. ✓
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Frequently asked
Is Exim safe and patched?
Exim currently scores 62/100 — needs attention. No tracked vulnerabilities are currently known to be exploited in the wild. Patch the open issues below when you can.
What should I do about Exim now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against Exim's official advisory.
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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 Exim's official advisory before you patch or upgrade — Exim official site ↗