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CNVD-2026-13409

Vulnerability from cnvd - Published: 2026-03-11

Title

Apache Tomcat客户端证书验证缺陷漏洞

Description

Apache Tomcat是美国阿帕奇（Apache）基金会的一款轻量级Web应用服务器，用于实现对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat客户端证书存在验证缺陷漏洞，该漏洞是由于允许吊销证书/测试证书访问，如同时启用了基于客户端证书的认证机制，攻击者可利用该漏洞导致应用的授权机制绕过和EoP。

Severity

中

Formal description

目前没有详细解决方案提供，缓解措施为： * 停用APR + Tomcat Native / FFM * 切换SSL Implementation至JSSEImplementation

Reference

https://github.com/apache/tomcat-native/pull/43

Impacted products

Name
['Apache Tomcat 11.0.18', 'Apache Tomcat 10.1.52', 'Apache Tomcat 9.0.115']

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-29145"
    }
  },
  "description": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\uff0c\u7528\u4e8e\u5b9e\u73b0\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\u3002\n\nApache Tomcat\u5ba2\u6237\u7aef\u8bc1\u4e66\u5b58\u5728\u9a8c\u8bc1\u7f3a\u9677\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5141\u8bb8\u540a\u9500\u8bc1\u4e66/\u6d4b\u8bd5\u8bc1\u4e66\u8bbf\u95ee\uff0c\u5982\u540c\u65f6\u542f\u7528\u4e86\u57fa\u4e8e\u5ba2\u6237\u7aef\u8bc1\u4e66\u7684\u8ba4\u8bc1\u673a\u5236\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5e94\u7528\u7684\u6388\u6743\u673a\u5236\u7ed5\u8fc7\u548cEoP\u3002",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff0c\u7f13\u89e3\u63aa\u65bd\u4e3a\uff1a\r\n* \u505c\u7528APR + Tomcat Native / FFM\r\n* \u5207\u6362SSL Implementation\u81f3JSSEImplementation\r\n\u003cEOF\u003e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-13409",
  "openTime": "2026-03-11",
  "products": {
    "product": [
      "Apache Tomcat 11.0.18",
      "Apache Tomcat 10.1.52",
      "Apache Tomcat 9.0.115"
    ]
  },
  "referenceLink": "https://github.com/apache/tomcat-native/pull/43",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-11",
  "title": "Apache Tomcat\u5ba2\u6237\u7aef\u8bc1\u4e66\u9a8c\u8bc1\u7f3a\u9677\u6f0f\u6d1e"
}

CVE-2026-29145 (GCVE-0-2026-29145)

Vulnerability from cvelistv5 – Published: 2026-04-09 19:20 – Updated: 2026-04-10 18:11

Title

Apache Tomcat, Apache Tomcat Native: OCSP checks sometimes soft-fail even when soft-fail is disabled

Summary

CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat, Apache Tomcat Native. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.1.0-M7 through 10.1.52, from 9.0.83 through 9.0.115; Apache Tomcat Native: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39, from 1.3.0 through 1.3.6, from 2.0.0 through 2.0.13. Users are recommended to upgrade to version Tomcat Native 1.3.7 or 2.0.14 and Tomcat 11.0.20, 10.1.53 and 9.0.116, which fix the issue.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-10 18:10 UTC

CWE

CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled
CWE-287 - Improper Authentication

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/yz5fxmhd2j43wgqyk…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/0…

Impacted products

2 products

Vendor	Product	Version
Apache Software Foundation	Apache Tomcat	Affected: 11.0.0-M1 , ≤ 11.0.18 (semver) Affected: 10.1.0-M7 , ≤ 10.1.52 (semver) Affected: 9.0.83 , ≤ 9.0.115 (semver) Unaffected: 0 , ≤ 8.5.100 (semver)
Apache Software Foundation	Apache Tomcat Native	Affected: 1.1.23 , ≤ 1.1.34 (semver) Affected: 1.2.0 , ≤ 1.2.39 (semver) Affected: 1.3.0 , ≤ 1.3.6 (semver) Affected: 2.0.0 , ≤ 2.0.13 (semver)

Credits

gregk4sec (https://github.com/gregk4sec)

Show details on NVD website

JSON

To clipboard

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              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
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          "dateUpdated": "2026-04-10T18:11:31.014Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CNVD-2026-13409

CVE-2026-29145 (GCVE-0-2026-29145)

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