{"answers":{"affected":"4 open source packages ship an affected version, including org.apache.camel:camel-cxf-rest. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-47323 in the wild and no public exploit code.","fix":"Upgrade org.apache.camel:camel-cxf-rest to a fixed version for your release line: 4.14.6 or 4.18.2.","what":"CVE-2026-47323 is a critical code injection vulnerability in Apache Camel, published on 19 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-47323 and fix it if it is affected.\n\nWhat it is: CVE-2026-47323 is a critical code injection vulnerability in Apache Camel, published on 19 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-47323 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.camel:camel-cxf-rest (Maven): affected from 3.18.0; fixed in 4.14.6\n- org.apache.camel:camel-cxf-rest (Maven): affected from 3.18.0; fixed in 4.14.6\n- org.apache.camel:camel-cxf-rest (Maven): affected from 4.15.0; fixed in 4.18.2\n- org.apache.camel:camel-cxf-rest (Maven): affected from 4.15.0; fixed in 4.18.2\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-2026-47323/ (Markdown: https://insights.sbomify.com/CVE-2026-47323/index.md)","id":"CVE-2026-47323","markdown":"https://insights.sbomify.com/CVE-2026-47323/index.md","name":"CVE-2026-47323","record":{"aliases":["GHSA-8364-hfqj-pwm6"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Camel integration library","requires_auth":"none","summary":"Attackers can inject internal headers via HTTP requests to trigger remote code execution or arbitrary file writes in Apache Camel routes using exec or file components.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"camel","vendor":"apache"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-791","name":"Incomplete Filtering of Special Elements"},{"id":"CWE-178","name":"Improper Handling of Case Sensitivity"}],"description":"Camel-CXF and Camel-Knative Message Header Injection via Missing Inbound Filtering\n\nThe CXF and Knative HeaderFilterStrategy implementations (CxfRsHeaderFilterStrategy in camel-cxf-rest, CxfHeaderFilterStrategy in camel-cxf-transport, and KnativeHttpHeaderFilterStrategy in camel-knative-http) only filter outbound Camel-internal headers via setOutFilterStartsWith, while not configuring inbound filtering via setInFilterStartsWith. As a result, an unauthenticated attacker can inject Camel-internal headers (e.g. CamelExecCommandExecutable, CamelFileName) via HTTP requests to CXF-RS or CXF-SOAP endpoints. When a route forwards messages from these endpoints to header-driven components such as camel-exec or camel-file, the injected headers override configured values, enabling remote code execution or arbitrary file writes. This is the same pattern that was previously addressed in camel-undertow (CVE-2025-30177), the broader incoming-header filter (CVE-2025-27636 and CVE-2025-29891), and non-HTTP strategies (CVE-2026-40453).\n\nThis issue affects Apache Camel: from 3.18.0 before 4.14.6, from 4.15.0 before 4.18.2.\n\nUsers are recommended to upgrade to version 4.19.0, which fixes the issue. If users are on the 4.18.x LTS releases stream, then they are suggested to upgrade to 4.18.2. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.6.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2026-07-17","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-07-17T08:01:31Z","kind":"github_poc","ref":"https://github.com/oscerd/CVE-2026-47323","stars":0,"title":"Reproducer for CVE-2026-47323: Apache Camel CXF/Knative HeaderFilterStrategy missing inbound filtering, enabling Camel control-header injection (RCE via camel-exec) through CXF-RS/CXF-SOAP/Knative endpoints (fixed in 4.14.6/4.18.2/4.19.0)"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Apache Camel: Camel-CXF Message Header Injection via Missing Inbound Filtering","id":"CVE-2026-47323","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"apache:camel","products":["apache:camel"],"type":"code_injection","year":"2026"},"n_packages":4,"n_references":1,"next":{"headline":"Stored XSS in Multiple Points in ProjectsAndPrograms school-management-system","id":"CVE-2026-47324"},"packages":[{"ecosystem":"Maven","fixed":["4.14.6"],"introduced":["3.18.0"],"last_affected":[],"package":"org.apache.camel:camel-cxf-rest","purl":null,"source":"GHSA-8364-hfqj-pwm6"},{"ecosystem":"Maven","fixed":["4.14.6"],"introduced":["3.18.0"],"last_affected":[],"package":"org.apache.camel:camel-cxf-rest","purl":"pkg:maven/org.apache.camel/camel-cxf-rest","source":"GHSA-8364-hfqj-pwm6"},{"ecosystem":"Maven","fixed":["4.18.2"],"introduced":["4.15.0"],"last_affected":[],"package":"org.apache.camel:camel-cxf-rest","purl":null,"source":"GHSA-8364-hfqj-pwm6"},{"ecosystem":"Maven","fixed":["4.18.2"],"introduced":["4.15.0"],"last_affected":[],"package":"org.apache.camel:camel-cxf-rest","purl":"pkg:maven/org.apache.camel/camel-cxf-rest","source":"GHSA-8364-hfqj-pwm6"}],"prev":{"headline":"Apache MINA: Unbounded Decompression Amplification DoS in Zlib.inflate","id":"CVE-2026-47321"},"products":["Apache Camel"],"published":"2026-05-19","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["Apache Software Foundation"]},"summary":"Attackers can inject internal headers via HTTP requests to trigger remote code execution or arbitrary file writes in Apache Camel routes using exec or file components.","url":"https://insights.sbomify.com/CVE-2026-47323/"}