jboss enterprise application platform expansion pack vulnerabilities and fixes

Recent CVEs affecting jboss enterprise application platform expansion pack, with upgrade or downgrade steps. 1 tracked.

Also searched as: jbossenterpriseapplicationplatformexpansionpack.

jboss enterprise application platform expansion pack has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-03-27. Highest priority: CVE-2026-28367 (score 54/100).

• CVE-2026-28367 HIGH 8.7 DOWNGRADE DOWNGRADE A flaw was found in Undertow

FAQ

How do I fix jboss enterprise application platform expansion pack vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is jboss enterprise application platform expansion pack being exploited right now?

None of the tracked jboss enterprise application platform expansion pack CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which jboss enterprise application platform expansion pack CVE should I patch first?

CVE-2026-28367 currently ranks highest (54/100): A flaw was found in Undertow.

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