What it is
Apache Tomcat contains a path equivalence vulnerability that allows a remote attacker to execute code, disclose information, or inject malicious content via a partial PUT request. This vulnerability can be chained with CVE‑2026‑34486.
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
Other Apache entries on the list
- Struts Apache Struts Command Injection Vulnerability CVE-2016-3081 · Oct 8, 2026
- Tomcat Apache Tomcat Missing Encryption of Sensitive Data Vulnerability CVE-2026-34486 · Aug 4, 2026
- ActiveMQ Apache ActiveMQ Improper Input Validation Vulnerability CVE-2026-34197 · Apr 16, 2026
- HTTP Server Apache HTTP Server Improper Escaping of Output Vulnerability CVE-2024-38475 · May 1, 2025
- OFBiz Apache OFBiz Forced Browsing Vulnerability CVE-2024-45195 · Feb 4, 2025
- HugeGraph-Server Apache HugeGraph-Server Improper Access Control Vulnerability CVE-2024-27348 · Sep 18, 2024