CVE-2026-74048Low· 3.7▾ SunlitA flaw was found in Apache Tomcat. When the server is configured to enforce FIPS (Federal Information Processing Standards) mode, a failure during FIPS activation causes Tomcat to log an error and continue running with standard non-FIPS cr…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 20.4 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 22.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CSAF
— → 3.7
none → low
0.2%
A flaw was found in Apache Tomcat. When the server is configured to enforce FIPS (Federal Information Processing Standards) mode, a failure during FIPS activation causes Tomcat to log an error and continue running with standard non-FIPS cryptographic providers instead of terminating securely. This allows the application to process secure connections using unapproved or weaker cryptography, which may violate compliance mandates and weaken expected cryptographic protections.
tomcat: Tomcat: Cryptographic policy bypass via FIPS activation failure — rated Low by Red Hat. Released 2026-10-20.
Fixed:
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ https://access.redhat.com/errata/RHSA-2026:85926 For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ https://access.redhat.com/errata/RHSA-2026:81365
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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