Apache Tomcat Path Equivalence
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.
CISA deadline 2025-04-22 · passed 1 year 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
Apache Tomcat. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-44, CWE-502.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 1 year 4 months ago
Sources
- NVD entry for CVE-2025-24813 nvd.nist.gov/vuln/detail/CVE-2025-24813
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- lists.apache.org lists.apache.org/thread/j5fkjv2k477os90nczf2v9l61fb0kkgq
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2025-24813