[KEV] CVE-2026-34486: Apache Tomcat Missing Encryption of Sensitive Data Vulnerability
KEVActive exploitation (KEV)
CISA KEV means this flaw has been seen exploited in real attacks — not predicted, observed. Treat it as urgent regardless of its score.
What to do
- On CISA KEV — actively exploited. Patch immediately.
Apache Tomcat contains a missing encryption of sensitive data vulnerability that allows the bypass of the EncryptInterceptor. This vulnerability can be chained with CVE‑2025‑24813.
CVE · detail
- CVE-2026-34486nvd ↗KEVEPSS 99%
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