Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2026-04-13 05:53

Modified

2026-04-13 06:11

Summary

Apache Tomcat: TLS cipher order is not preserved

Details

Configured cipher preference order not preserved vulnerability in Apache Tomcat.

This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0.115.

Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "tomcat",
        "purl": "pkg:bitnami/tomcat"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.114"
            },
            {
              "fixed": "9.0.116"
            },
            {
              "introduced": "10.1.51"
            },
            {
              "fixed": "10.1.53"
            },
            {
              "introduced": "11.0.16"
            },
            {
              "fixed": "11.0.20"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-29129"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:apache:tomcat:*:*:*:*:*:maven:*:*"
    ],
    "severity": "High"
  },
  "details": "Configured cipher preference order not preserved vulnerability in Apache Tomcat.\n\nThis issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0.115.\n\nUsers are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.",
  "id": "BIT-tomcat-2026-29129",
  "modified": "2026-04-13T06:11:47.324Z",
  "published": "2026-04-13T05:53:00.617Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/04/09/22"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29129"
    }
  ],
  "schema_version": "1.6.2",
  "summary": "Apache Tomcat: TLS cipher order is not preserved"
}

CVE-2026-29129 (GCVE-0-2026-29129)

Vulnerability from cvelistv5 – Published: 2026-04-09 19:19 – Updated: 2026-04-10 18:06

Title

Apache Tomcat: TLS cipher order is not preserved

Summary

Configured cipher preference order not preserved vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0.115. Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.

Severity ?

No CVSS data available.

CWE

Configured cipher preference order not preserved

Assigner

apache

References

URL

Tags

https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tomcat	Affected: 11.0.16 , ≤ 11.0.18 (semver) Affected: 10.1.51 , ≤ 10.1.52 (semver) Affected: 9.0.114 , ≤ 9.0.115 (semver)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2026-04-09T23:15:48.414Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/04/09/22"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
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            "other": {
              "content": {
                "id": "CVE-2026-29129",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-10T18:05:39.544150Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-327",
                "description": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-10T18:06:45.771Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "product": "Apache Tomcat",
          "vendor": "Apache Software Foundation",
          "versions": [
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              "version": "11.0.16",
              "versionType": "semver"
            },
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              "status": "affected",
              "version": "10.1.51",
              "versionType": "semver"
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      "problemTypes": [
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      "references": [
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      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Apache Tomcat: TLS cipher order is not preserved",
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  "cveMetadata": {
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    "dateReserved": "2026-03-04T08:16:56.456Z",
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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

Vulnerability from bitnami_vulndb

CVE-2026-29129 (GCVE-0-2026-29129)

Tags

Sightings

Nomenclature