{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-3422 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3422 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3422 is a critical unsafe deserialization vulnerability in e-Excellence U-Office Force, published on 2 Mar 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-2026-3422 and fix it if it is affected.\n\nWhat it is: CVE-2026-3422 is a critical unsafe deserialization vulnerability in e-Excellence U-Office Force, published on 2 Mar 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-2026-3422 in the wild and no public exploit code.\n\nAffected product: e-Excellence U-Office Force. 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-2026-3422/ (Markdown: https://insights.sbomify.com/CVE-2026-3422/index.md)","id":"CVE-2026-3422","markdown":"https://insights.sbomify.com/CVE-2026-3422/index.md","name":"CVE-2026-3422","record":{"aliases":["GHSA-6942-jvg8-w9h4"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"U-Office Force","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code on U-Office Force servers via insecure deserialization of crafted serialized content.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"u-office_force","vendor":"edetw"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"e-Excellence｜U-Office Force - Insecure Deserialization","id":"CVE-2026-3422","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Envira Gallery \u003c= 1.12.4 - Authenticated (Author+) Stored Cross-Site Scripting via Gallery Description","id":"CVE-2026-3423"},"packages":[],"prev":{"headline":"Fastify's Missing End Anchor in \"subtypeNameReg\" Allows Malformed Content-Types to Pass Validation","id":"CVE-2026-3419"},"products":["U-Office Force"],"published":"2026-03-02","related":[{"cvss_score":9.8,"headline":"e-Excellence U-Office Force - Improper Authentication","id":"CVE-2025-2395","kev_date_added":null,"published":"2025-03-17"},{"cvss_score":9.8,"headline":"e-Excellence U-Office Force - Arbitrary File Upload","id":"CVE-2023-32757","kev_date_added":null,"published":"2023-08-25"},{"cvss_score":8.8,"headline":"e-Excellence U-Office Force - Arbitrary File Upload","id":"CVE-2025-2396","kev_date_added":null,"published":"2025-03-17"},{"cvss_score":8.7,"headline":"e-Excellence｜U-Office Force - SQL Injection","id":"CVE-2025-12864","kev_date_added":null,"published":"2025-11-10"},{"cvss_score":8.7,"headline":"e-Excellence｜U-Office Force - SQL Injection","id":"CVE-2025-12865","kev_date_added":null,"published":"2025-11-10"},{"cvss_score":7.5,"headline":"e-Excellence U-Office Force - Path Traversal","id":"CVE-2023-32756","kev_date_added":null,"published":"2023-08-25"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-02","vendors":["e-Excellence"]},"summary":"Unauthenticated attackers can execute arbitrary code on U-Office Force servers via insecure deserialization of crafted serialized content.","url":"https://insights.sbomify.com/CVE-2026-3422/"}