NVD Vulnerability Detail
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CVE-2026-34486
Summary

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.

Publication Date April 10, 2026, 5:16 a.m.
Registration Date April 15, 2026, 11:34 a.m.
Last Update April 14, 2026, 9:45 p.m.
CVSS3.1 : HIGH
スコア 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC)
攻撃に必要な特権レベル(PR) 不要
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C)
完全性への影響(I) なし
可用性への影響(A) なし
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:apache:tomcat:9.0.116:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.53:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:11.0.20:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List