{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-2818 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2818 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2818 is a high-severity path traversal vulnerability in VMware Spring Data Gemfire, published on 20 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-2818 and fix it if it is affected.\n\nWhat it is: CVE-2026-2818 is a high-severity path traversal vulnerability in VMware Spring Data Gemfire, published on 20 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-2818 in the wild and no public exploit code.\n\nAffected product: VMware Spring Data Gemfire. 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-2026-2818/ (Markdown: https://insights.sbomify.com/CVE-2026-2818/index.md)","id":"CVE-2026-2818","markdown":"https://insights.sbomify.com/CVE-2026-2818/index.md","name":"CVE-2026-2818","record":{"aliases":["GHSA-xq4j-x39q-xhqm"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Spring Data Geode","requires_auth":"none","summary":"Attackers can write files outside the intended directory via zip-slip in Spring Data Geode snapshot imports on Windows.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HeroDevs","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"},{"id":"CWE-23","name":"Relative Path Traversal"}],"description":"A zip-slip path traversal vulnerability in Spring Data Geode's import snapshot functionality allows attackers to write files outside the intended extraction directory. This vulnerability appears to be susceptible on Windows OS only.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Zip Slip Path Traversal in Snapshot Archive Extraction (Windows-Specific)","id":"CVE-2026-2818","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":"Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization","id":"CVE-2026-2819"},"packages":[],"prev":{"headline":"Spring Data Geode Insecure Temporary Directory Usage","id":"CVE-2026-2817"},"products":["Spring Data Gemfire","Spring Data Geode"],"published":"2026-02-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-07-15","vendors":["VMware"]},"summary":"Attackers can write files outside the intended directory via zip-slip in Spring Data Geode snapshot imports on Windows.","url":"https://insights.sbomify.com/CVE-2026-2818/"}