FKIE_CVE-2026-40860

Vulnerability from fkie_nvd - Published: 2026-04-27 09:16 - Updated: 2026-10-26 22:10
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6. This issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0. Users are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2.
References
security@apache.orghttps://camel.apache.org/security/CVE-2026-40860.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/04/26/10Mailing List, Third Party Advisory
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://access.redhat.com/errata/RHSA-2026:17668
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://access.redhat.com/errata/RHSA-2026:22453
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://access.redhat.com/security/cve/CVE-2026-40860
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://bugzilla.redhat.com/show_bug.cgi?id=2463172
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40860.json
Impacted products
Vendor Product Version
apache camel *
apache camel *
apache camel 4.19.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.camel:camel-jms",
          "product": "Apache Camel",
          "vendor": "Apache Software Foundation",
          "versions": [
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              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "4.18.2",
              "status": "affected",
              "version": "4.15.0",
              "versionType": "semver"
            },
            {
              "lessThan": "4.20.0",
              "status": "affected",
              "version": "4.19.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    },
    {
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          "packageName": "camel-amqp",
          "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14",
          "vendor": "Red Hat"
        },
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          "defaultStatus": "unaffected",
          "packageName": "camel-jms",
          "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14",
          "vendor": "Red Hat"
        },
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          "cpes": [
            "cpe:/a:redhat:apache_camel_quarkus:3.33"
          ],
          "defaultStatus": "unaffected",
          "packageName": "camel-amqp",
          "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
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          "defaultStatus": "unaffected",
          "packageName": "camel-jms",
          "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33",
          "vendor": "Red Hat"
        },
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          "product": "Red Hat build of Apache Camel 4 for Quarkus 3",
          "vendor": "Red Hat"
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          "packageName": "camel-amqp",
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          "vendor": "Red Hat"
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          "vendor": "Red Hat"
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          "cpes": [
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          "packageName": "camel-jms-starter",
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        },
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          "cpes": [
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          "product": "Red Hat JBoss Enterprise Application Platform 8",
          "vendor": "Red Hat"
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          "packageName": "camel-amqp",
          "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
          "vendor": "Red Hat"
        },
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          "cpes": [
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          ],
          "defaultStatus": "unaffected",
          "packageName": "camel-jms",
          "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
          "vendor": "Red Hat"
        }
      ],
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "9A9BE1D5-B34C-4683-86D0-AC655FE1B068",
              "versionEndExcluding": "4.14.7",
              "versionStartIncluding": "3.0.0",
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          "negate": false,
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    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6.\n\nThis issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0.\n\nUsers are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2."
    },
    {
      "lang": "es",
      "value": "JmsBinding.extractBodyFromJms() en camel-jms, y la clase JmsBinding equivalente en camel-sjms, deserializ\u00f3 la carga \u00fatil de los valores entrantes de JMS ObjectMessage a trav\u00e9s de javax.jms.ObjectMessage.getObject() sin aplicar ning\u00fan ObjectInputFilter, lista de permitidos de clases o lista de denegados de clases. Debido a que esta ruta de c\u00f3digo se alcanza siempre que la opci\u00f3n mapJmsMessage est\u00e1 habilitada (el valor predeterminado) y Camel act\u00faa como un consumidor JMS, un atacante capaz de publicar un ObjectMessage manipulado en una cola o tema consumido por una aplicaci\u00f3n Camel podr\u00eda lograr la ejecuci\u00f3n remota de c\u00f3digo cuando una cadena de gadgets de deserializaci\u00f3n estaba presente en el classpath. El mismo manejo se alcanz\u00f3 transitivamente a trav\u00e9s de camel-sjms2 (cuyo Sjms2Endpoint extiende SjmsEndpoint) y a trav\u00e9s de camel-amqp (cuyo AMQPJmsBinding extiende JmsBinding), y por otros componentes de la familia JMS construidos sobre JmsComponent como camel-activemq y camel-activemq6.\n\nEste problema afecta a Apache Camel: desde 3.0.0 antes de 4.14.7, desde 4.15.0 antes de 4.18.2, desde 4.19.0 antes de 4.20.0.\n\nSe recomienda a los usuarios actualizar a la versi\u00f3n 4.20.0, que corrige el problema. Si los usuarios est\u00e1n en la rama de versiones LTS 4.14.x, se les sugiere actualizar a 4.14.7. Si los usuarios est\u00e1n en la rama de versiones 4.18.x, se les sugiere actualizar a 4.18.2."
    }
  ],
  "id": "CVE-2026-40860",
  "lastModified": "2026-10-26T22:10:00.163",
  "metrics": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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        "ssvcData": {
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          "options": [
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            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          "role": "CISA Coordinator",
          "timestamp": "2026-04-27T00:00:00+00:00",
          "version": "2.0.3"
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  "published": "2026-04-27T09:16:01.770",
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  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-502"
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      "source": "security@apache.org",
      "type": "Secondary"
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}



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