{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-47862 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-47862 is a medium-severity path traversal vulnerability in Spring Integration, published on 26 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-47862 and fix it if it is affected.\n\nWhat it is: CVE-2026-47862 is a medium-severity path traversal vulnerability in Spring Integration, published on 26 Aug 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-2026-47862 in the wild and no public exploit code.\n\nAffected product: Spring Integration. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-47862/ (Markdown: https://insights.sbomify.com/CVE-2026-47862/index.md)","id":"CVE-2026-47862","markdown":"https://insights.sbomify.com/CVE-2026-47862/index.md","name":"CVE-2026-47862","record":{"aliases":["GHSA-893m-8v6w-f7gr"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Spring Integration library","requires_auth":"low_privilege","summary":"An attacker can write zip archives to arbitrary filesystem paths via unsanitized file_name headers in Spring Integration ZipTransformer.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"vmware","cpe":[{"product":"spring_integration","vendor":"vmware"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"An attacker who can set the file_name header on a message reaching a ZipTransformer with ZipResultType.FILE (the default) can cause the resulting .zip archive to be written to an arbitrary filesystem path outside the configured workDirectory.\nSpring Integration 7.1.0\nSpring Integration 7.0.0 - 7.0.5\nSpring Integration 6.5.0 - 6.5.10\nSpring Integration 6.4.0 - 6.4.12","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"ZipTransformer uses file_name header to build workDirectory path without sanitization","id":"CVE-2026-47862","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Reactor Core","id":"CVE-2026-47863"},"packages":[],"prev":{"headline":"UDP adapter sends ack to attacker-supplied host:port parsed from packet body, even when acknowledge=false","id":"CVE-2026-47861"},"products":["Spring Integration"],"published":"2026-08-26","related":[{"cvss_score":8.2,"headline":"fluxTransform shared RequestMessageHolder causes cross-message header leakage under async fluxFunction","id":"CVE-2026-59324","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":8,"headline":"Deserialization allow-list silently bypassed: setBeanClassLoader replaces deserializer but mapper keeps stale reference","id":"CVE-2026-59307","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":7.1,"headline":"Spring Integration File Support: FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem","id":"CVE-2026-40987","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":6.8,"headline":"Fixed predictable /tmp/ziptransformer work directory enables symlink pre-creation","id":"CVE-2026-59311","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":6.6,"headline":"SMB minimum protocol dialect defaults to SMB1","id":"CVE-2026-59293","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":6.5,"headline":"Unbounded decompression in UnZipTransformer enables zip-bomb DoS","id":"CVE-2026-59274","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":6.4,"headline":"Unsafe Java deserialization in SerializingHttpMessageConverter — remote code execution","id":"CVE-2026-47864","kev_date_added":null,"published":"2026-08-27"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Spring"]},"summary":"An attacker can write zip archives to arbitrary filesystem paths via unsanitized file_name headers in Spring Integration ZipTransformer.","url":"https://insights.sbomify.com/CVE-2026-47862/"}