{"answers":{"affected":"2 open source packages ship an affected version, including org.apache.camel:camel-infinispan.","exploited":"There is no known exploitation of CVE-2026-6857 in the wild and no public exploit code.","fix":"Upgrade org.apache.camel:camel-infinispan to 4.20.0 or later.","what":"CVE-2026-6857 is a high-severity unsafe deserialization vulnerability in Red Hat Build of Apache Camel 4.18 for Quarkus 3.33, published on 22 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-2026-6857 and fix it if it is affected.\n\nWhat it is: CVE-2026-6857 is a high-severity unsafe deserialization vulnerability in Red Hat Build of Apache Camel 4.18 for Quarkus 3.33, published on 22 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-2026-6857 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.camel:camel-infinispan (Maven): affected all versions; fixed in 4.20.0\n- org.apache.camel:camel-infinispan (Maven): affected all versions; 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-2026-6857/ (Markdown: https://insights.sbomify.com/CVE-2026-6857/index.md)","id":"CVE-2026-6857","markdown":"https://insights.sbomify.com/CVE-2026-6857/index.md","name":"CVE-2026-6857","record":{"aliases":["GHSA-xfxp-ppx7-cqrp"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Camel Infinispan","requires_auth":"low_privilege","summary":"A remote attacker can achieve arbitrary code execution and full system control via unsafe deserialization in the ProtoStream remote aggregation repository.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/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":"A flaw was found in camel-infinispan. This vulnerability involves unsafe deserialization in the ProtoStream remote aggregation repository. A remote attacker with low privileges could exploit this by sending specially crafted data, leading to arbitrary code execution. This allows the attacker to gain full control over the affected system, impacting its confidentiality, integrity, and availability.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2026-05-16","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-16T02:48:45Z","kind":"github_poc","ref":"https://github.com/HORKimhab/CVE-2026-6857","stars":0,"title":"CVE-2026-6857"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Camel-infinispan: camel-infinispan: remote code execution via unsafe deserialization","id":"CVE-2026-6857","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":2,"n_references":4,"next":{"headline":"Transbank Webpay \u003c 1.14.0 - Unauthenticated Stored XSS","id":"CVE-2026-6858"},"packages":[{"ecosystem":"Maven","fixed":["4.20.0"],"introduced":["0"],"last_affected":[],"package":"org.apache.camel:camel-infinispan","purl":null,"source":"GHSA-xfxp-ppx7-cqrp"},{"ecosystem":"Maven","fixed":["4.20.0"],"introduced":["0"],"last_affected":[],"package":"org.apache.camel:camel-infinispan","purl":"pkg:maven/org.apache.camel/camel-infinispan","source":"GHSA-xfxp-ppx7-cqrp"}],"prev":{"headline":"Instructlab: instructlab: path traversal allows arbitrary directory creation and file write","id":"CVE-2026-6855"},"products":["Red Hat Build of Apache Camel 4.18 for Quarkus 3.33","Red Hat Fuse 7","Red Hat JBoss Enterprise Application Platform 8","Red Hat JBoss Enterprise Application Platform Expansion Pack","Red Hat build of Apache Camel 4 for Quarkus 3","Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14"],"published":"2026-04-22","related":[],"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":"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":"2026-10-09","vendors":["Red Hat"]},"summary":"A remote attacker can achieve arbitrary code execution and full system control via unsafe deserialization in the ProtoStream remote aggregation repository.","url":"https://insights.sbomify.com/CVE-2026-6857/"}