Vulnerability-Lookup

GHSA-95JQ-RWVF-VJX4

Vulnerability from github – Published: 2026-04-09 21:31 – Updated: 2026-04-10 00:30

Details

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.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-29145"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-09T20:16:24Z",
    "severity": null
  },
  "details": "CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat, Apache Tomcat Native.\n\nThis 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.\n\nUsers 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.",
  "id": "GHSA-95jq-rwvf-vjx4",
  "modified": "2026-04-10T00:30:28Z",
  "published": "2026-04-09T21:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29145"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/yz5fxmhd2j43wgqykssdo7kltws57jfz"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/04/09/23"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

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 ?

No CVSS data available.

CWE

CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled

Assigner

apache

References

URL

Tags

https://lists.apache.org/thread/yz5fxmhd2j43wgqyk…

vendor-advisory

Impacted 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

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          }
        ],
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              "baseScore": 9.1,
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              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
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              "userInteraction": "NONE",
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                "timestamp": "2026-04-10T18:10:50.492750Z",
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        "problemTypes": [
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    "cna": {
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-95JQ-RWVF-VJX4

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

Tags

Sightings

Nomenclature