{"answers":{"affected":"6 open source packages ship an affected version, including org.apache.camel:camel-mina. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-40473 in the wild and no public exploit code.","fix":"Upgrade org.apache.camel:camel-mina to a fixed version for your release line: 4.14.6, 4.18.2 or 4.20.0.","what":"CVE-2026-40473 is a high-severity unsafe deserialization vulnerability in Apache Camel, published on 27 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-40473 and fix it if it is affected.\n\nWhat it is: CVE-2026-40473 is a high-severity unsafe deserialization vulnerability in Apache Camel, published on 27 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-40473 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.camel:camel-mina (Maven): affected from 3.0.0; fixed in 4.14.6\n- org.apache.camel:camel-mina (Maven): affected from 3.0.0; fixed in 4.14.6\n- org.apache.camel:camel-mina (Maven): affected from 4.15.0; fixed in 4.18.2\n- org.apache.camel:camel-mina (Maven): affected from 4.15.0; fixed in 4.18.2\n- org.apache.camel:camel-mina (Maven): affected from 4.19.0; fixed in 4.20.0\n- org.apache.camel:camel-mina (Maven): affected from 4.19.0; fixed in 4.20.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-40473/ (Markdown: https://insights.sbomify.com/CVE-2026-40473/index.md)","id":"CVE-2026-40473","markdown":"https://insights.sbomify.com/CVE-2026-40473/index.md","name":"CVE-2026-40473","record":{"aliases":["GHSA-vpr3-2659-rw55"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Apache Camel Mina","requires_auth":"low_privilege","summary":"An attacker can achieve arbitrary code execution by sending crafted serialized objects to a TCP/UDP consumer using the Apache Camel Mina component.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"camel","vendor":"apache"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"The camel-mina component's MinaConverter.toObjectInput(IoBuffer) type converter wraps an IoBuffer in a java.io.ObjectInputStream without applying any ObjectInputFilter or class-loading restrictions. When a Camel route uses camel-mina as a TCP or UDP consumer and requests conversion to ObjectInput (for example via getBody(ObjectInput.class) or @Body ObjectInput), an attacker sending a crafted serialized Java object over the network to the MINA consumer port can trigger arbitrary code execution in the context of the application during readObject().\n\nThis issue affects Apache Camel: from 3.0.0 before 4.14.6, 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 4.14.6. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2026-07-09","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-07-09T08:16:01Z","kind":"github_poc","ref":"https://github.com/oscerd/CVE-2026-40473","stars":0,"title":"Reproducer for CVE-2026-40473: Apache Camel camel-mina MinaConverter.toObjectInput unsafe deserialization (RCE over TCP/UDP)"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Apache Camel Mina: Unsafe Deserialization in MinaConverter.toObjectInput() via TCP/UDP","id":"CVE-2026-40473","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"apache:camel","products":["apache:camel"],"type":"deserialization","year":"2026"},"n_packages":6,"n_references":1,"next":{"headline":"wger has Broken Access Control in the Global Gym Configuration Update Endpoint","id":"CVE-2026-40474"},"packages":[{"ecosystem":"Maven","fixed":["4.14.6"],"introduced":["3.0.0"],"last_affected":[],"package":"org.apache.camel:camel-mina","purl":null,"source":"GHSA-vpr3-2659-rw55"},{"ecosystem":"Maven","fixed":["4.14.6"],"introduced":["3.0.0"],"last_affected":[],"package":"org.apache.camel:camel-mina","purl":"pkg:maven/org.apache.camel/camel-mina","source":"GHSA-vpr3-2659-rw55"},{"ecosystem":"Maven","fixed":["4.18.2"],"introduced":["4.15.0"],"last_affected":[],"package":"org.apache.camel:camel-mina","purl":null,"source":"GHSA-vpr3-2659-rw55"},{"ecosystem":"Maven","fixed":["4.18.2"],"introduced":["4.15.0"],"last_affected":[],"package":"org.apache.camel:camel-mina","purl":"pkg:maven/org.apache.camel/camel-mina","source":"GHSA-vpr3-2659-rw55"},{"ecosystem":"Maven","fixed":["4.20.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-mina","purl":null,"source":"GHSA-vpr3-2659-rw55"},{"ecosystem":"Maven","fixed":["4.20.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-mina","purl":"pkg:maven/org.apache.camel/camel-mina","source":"GHSA-vpr3-2659-rw55"}],"prev":{"headline":"Hackage package metadata stored XSS vulnerability","id":"CVE-2026-40472"},"products":["Apache Camel Mina"],"published":"2026-04-27","related":[{"cvss_score":10,"headline":"Apache camel-coap allows header injection that can lead to remote code execution","id":"CVE-2026-33453","kev_date_added":null,"published":"2026-04-27"},{"cvss_score":9.9,"headline":"Apache Camel has an incomplete fix for CVE-2025-27636","id":"CVE-2026-40453","kev_date_added":null,"published":"2026-04-27"},{"cvss_score":9.8,"headline":"Apache Camel K: Camel K Tenant repositories reach Maven execution inside operator pod","id":"CVE-2026-80351","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":9.8,"headline":"Apache Camel K: Camel K Master trait serviceAccountName YAML injection lets CR author apply arbitrary objects","id":"CVE-2026-80352","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":9.8,"headline":"Apache Camel: Camel-Atmosphere-Websocket: WebSocket dispatch header injection","id":"CVE-2026-71300","kev_date_added":null,"published":"2026-08-24"},{"cvss_score":9.8,"headline":"Apache Camel-Undertow: the endpoint discarded the undertow-specific header filter strategy in favour of the base HTTP one, so the undertow filtering never ran on endpoint-configured routes","id":"CVE-2026-78329","kev_date_added":null,"published":"2026-08-24"},{"cvss_score":9.8,"headline":"Apache Camel-PQC: The AWS Secrets Manager key-lifecycle manager deserializes persisted key metadata with java.io.ObjectInputStream and no ObjectInputFilter","id":"CVE-2026-43867","kev_date_added":null,"published":"2026-07-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["Apache Software Foundation"]},"summary":"An attacker can achieve arbitrary code execution by sending crafted serialized objects to a TCP/UDP consumer using the Apache Camel Mina component.","url":"https://insights.sbomify.com/CVE-2026-40473/"}