{"answers":{"affected":"12 open source packages ship an affected version, including org.apache.camel:camel-langchain4j-agent, org.apache.camel:camel-langchain4j-tools and org.apache.camel:camel-spring-ai-tools. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-49042 in the wild and no public exploit code.","fix":"Upgrade org.apache.camel:camel-langchain4j-agent to a fixed version for your release line: 4.21.0 or 4.18.3.","what":"CVE-2026-49042 is a high-severity vulnerability in Apache Camel, published on 6 Jul 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-2026-49042 and fix it if it is affected.\n\nWhat it is: CVE-2026-49042 is a high-severity vulnerability in Apache Camel, published on 6 Jul 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-2026-49042 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.camel:camel-langchain4j-agent (Maven): affected from 4.19.0; fixed in 4.21.0\n- org.apache.camel:camel-langchain4j-agent (Maven): affected from 4.19.0; fixed in 4.21.0\n- org.apache.camel:camel-langchain4j-agent (Maven): affected from 4.8.0; fixed in 4.18.3\n- org.apache.camel:camel-langchain4j-agent (Maven): affected from 4.8.0; fixed in 4.18.3\n- org.apache.camel:camel-langchain4j-tools (Maven): affected from 4.19.0; fixed in 4.21.0\n- org.apache.camel:camel-langchain4j-tools (Maven): affected from 4.19.0; fixed in 4.21.0\n- org.apache.camel:camel-langchain4j-tools (Maven): affected from 4.8.0; fixed in 4.18.3\n- org.apache.camel:camel-langchain4j-tools (Maven): affected from 4.8.0; fixed in 4.18.3\n- org.apache.camel:camel-spring-ai-tools (Maven): affected from 4.19.0; fixed in 4.21.0\n- org.apache.camel:camel-spring-ai-tools (Maven): affected from 4.19.0; fixed in 4.21.0\n- org.apache.camel:camel-spring-ai-tools (Maven): affected from 4.8.0; fixed in 4.18.3\n- org.apache.camel:camel-spring-ai-tools (Maven): affected from 4.8.0; fixed in 4.18.3\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-2026-49042/ (Markdown: https://insights.sbomify.com/CVE-2026-49042/index.md)","id":"CVE-2026-49042","markdown":"https://insights.sbomify.com/CVE-2026-49042/index.md","name":"CVE-2026-49042","record":{"aliases":["GHSA-hh8r-75r6-qrg9"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Camel library","requires_auth":"none","summary":"Attackers can bypass header filtering in langchain4j-tools, potentially exposing sensitive data or bypassing security controls in Apache Camel applications.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"camel","vendor":"apache"}],"cvss":{"score":7.3,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper Input Validation vulnerability in Apache Camel.\n\nThis issue affects Apache Camel: from 4.8.0 through 4.18.2, from 4.19.0 through 4.20.0.\n\nUsers are recommended to upgrade to version 4.18.3, 4.21.0, which fixes the issue.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2026-07-20","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-07-20T08:23:46Z","kind":"github_poc","ref":"https://github.com/oscerd/CVE-2026-49042","stars":1,"title":"PoC reproducer for CVE-2026-49042 (Apache Camel camel-langchain4j-tools): a prompt-injected LLM's tool-call arguments become unfiltered Exchange headers, hijacking the tool route's exec: sink for RCE. Fixed in 4.14.8/4.18.3/4.21.0."}],"tier":"poc_unverified"},"has_fix":true,"headline":"Apache Camel: langchain4j-tools: filter tool argument headers against declared parameters","id":"CVE-2026-49042","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"apache:camel","products":["apache:camel"],"type":"other","year":"2026"},"n_packages":12,"n_references":1,"next":{"headline":"WordPress WP Migrate Lite plugin \u003c= 2.7.8 - Cross Site Request Forgery (CSRF) vulnerability","id":"CVE-2026-49043"},"packages":[{"ecosystem":"Maven","fixed":["4.21.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-agent","purl":null,"source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.21.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-agent","purl":"pkg:maven/org.apache.camel/camel-langchain4j-agent","source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.18.3"],"introduced":["4.8.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-agent","purl":null,"source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.18.3"],"introduced":["4.8.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-agent","purl":"pkg:maven/org.apache.camel/camel-langchain4j-agent","source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.21.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-tools","purl":null,"source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.21.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-tools","purl":"pkg:maven/org.apache.camel/camel-langchain4j-tools","source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.18.3"],"introduced":["4.8.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-tools","purl":null,"source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.18.3"],"introduced":["4.8.0"],"last_affected":[],"package":"org.apache.camel:camel-langchain4j-tools","purl":"pkg:maven/org.apache.camel/camel-langchain4j-tools","source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.21.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-spring-ai-tools","purl":null,"source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.21.0"],"introduced":["4.19.0"],"last_affected":[],"package":"org.apache.camel:camel-spring-ai-tools","purl":"pkg:maven/org.apache.camel/camel-spring-ai-tools","source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.18.3"],"introduced":["4.8.0"],"last_affected":[],"package":"org.apache.camel:camel-spring-ai-tools","purl":null,"source":"GHSA-hh8r-75r6-qrg9"},{"ecosystem":"Maven","fixed":["4.18.3"],"introduced":["4.8.0"],"last_affected":[],"package":"org.apache.camel:camel-spring-ai-tools","purl":"pkg:maven/org.apache.camel/camel-spring-ai-tools","source":"GHSA-hh8r-75r6-qrg9"}],"prev":{"headline":"Stack-based Buffer Overflow in MZ Automation libIEC61850","id":"CVE-2026-49035"},"products":["Apache Camel"],"published":"2026-07-06","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":"partial"},"state":"PUBLISHED","updated":"2026-07-06","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass header filtering in langchain4j-tools, potentially exposing sensitive data or bypassing security controls in Apache Camel applications.","url":"https://insights.sbomify.com/CVE-2026-49042/"}