VULNERABILITY INTELLIGENCE
CVE-2026-34486
CVSS score7.5 HIGH
EPSS probability98.50%
CISA KEVKnown exploited vulnerability
Published2026-04-09
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Known Exploited Vulnerability
Apache Tomcat Missing Encryption of Sensitive Data Vulnerability
Vendor / product: Apache / Tomcat
Description
Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fix the issue.
Weakness classification
- security@apache.org: CWE-311
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-807
Primary references
- security@apache.org — Mailing List, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Third Party Advisory