Vulnerability-Lookup

FKIE_CVE-2026-29129

Vulnerability from fkie_nvd - Published: 2026-04-09 20:16 - Updated: 2026-04-10 00:16

Severity ?

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.

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/04/09/22

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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": "CVE-2026-29129",
  "lastModified": "2026-04-10T00:16:34.673",
  "metrics": {},
  "published": "2026-04-09T20:16:24.343",
  "references": [
    {
      "source": "security@apache.org",
      "url": "https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2026/04/09/22"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Received"
}

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

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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  "containers": {
    "adp": [
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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"
          }
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      {
        "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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                "options": [
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                    "Exploitation": "none"
                  },
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                  },
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                    "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": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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              "versionType": "semver"
            },
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              "lessThanOrEqual": "10.1.52",
              "status": "affected",
              "version": "10.1.51",
              "versionType": "semver"
            },
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              "status": "affected",
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      "metrics": [
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      "problemTypes": [
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      "providerMetadata": {
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      "references": [
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          "tags": [
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          "url": "https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Apache Tomcat: TLS cipher order is not preserved",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
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  },
  "cveMetadata": {
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    "datePublished": "2026-04-09T19:19:40.645Z",
    "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

FKIE_CVE-2026-29129

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

Tags

Sightings

Nomenclature