Summary iPlain-English security verdict for IBM MQ, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
IBM MQ currently scores 20/100 — high risk. No tracked vulnerabilities are currently known to be exploited in the wild. Upgrade soon — serious vulnerabilities are open and a fix usually exists.
Disclosure trend iNew CVEs published for IBM MQ 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-2020-4682 CRITICAL Insecure deserialization EPSS 8% → see advisory CVE-2022-22489 CRITICAL XML external entity (XXE) EPSS 1% → see advisoryGet alerted about IBM MQ
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Versions & lifecycle iWhen each release line stops receiving security patches (end-of-life). After EOL there are no more fixes — plan upgrades before these dates.
How long each IBM MQ release line is supported — and when it sunsets.
Full IBM MQ end-of-life dates & support timeline →
Frequently asked
Is IBM MQ safe and patched?
IBM MQ currently scores 20/100 — high risk. No tracked vulnerabilities are currently known to be exploited in the wild. Upgrade soon — serious vulnerabilities are open and a fix usually exists.
What should I do about IBM MQ now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against IBM's official advisory.
Which versions of IBM MQ are still receiving security updates?
Supported IBM MQ release lines: 9.4, 9.3. End-of-life releases no longer receive security patches.
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 IBM's official advisory before you patch or upgrade — IBM MQ official site ↗