High [CVE-2026-66422] Apache Tomcat Vulnerability in NetApp Products
This high-severity NetApp advisory covers CVE-2026-66422.
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Summary
Apache Tomcat versions 1.0.0-M1 through 11.0.24, 10.1.0-M1 through 10.1.57, 9.0.25 through 9.0.120, 8.5.46 through 8.5.100 (EOL), and 7.0.97 through 7.0.109 (EOL) are susceptible to a vulnerability which when successfully exploited could lead to addition or modification of data, or Denial of Service (DoS).
NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.
- 1.0.0
- 11.0.24
- 10.1.0
- 10.1.57
- 9.0.25
- 9.0.120
- 8.5.46
- 8.5.100
- 7.0.97
- 7.0.109
Official advisory · high-confidence parse· fetched 3 hours ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 3 hours ago·verify at source
Mitigation
The vendor states no workaround or mitigation is currently available. Prioritize upgrading to a fixed release, and follow the official advisory for interim guidance.
Official advisory · high-confidence parse· fetched 3 hours ago·verify at source
Discussion(0)
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