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RedHat Jboss Web Server vulnerabilities

4 known vulnerabilities, 1 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your RedHat Jboss Web Server version is affected

Exploited RedHat Jboss Web Server vulnerabilities

• CVE-2026-34486 — Apache Tomcat Missing Encryption of Sensitive Data Vulnerability

Latest RedHat Jboss Web Server vulnerabilities

• CVE-2026-34486 — Apache Tomcat Missing Encryption of Sensitive Data Vulnerability (CVSS 7.5) — exploited
• CVE-2021-4104 — Deserialization of untrusted data in JMSAppender in Apache Log4j 1.2 (CVSS 7.5)
• CVE-2016-2183 — (CVSS 7.5)
• CVE-2016-5387 — (CVSS 8.1)