{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-102101 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102101 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102101 is a high-severity unsafe deserialization vulnerability in Accellion Kiteworks, published on 30 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102101 and fix it if it is affected.\n\nWhat it is: CVE-2026-102101 is a high-severity unsafe deserialization vulnerability in Accellion Kiteworks, published on 30 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-102101 in the wild and no public exploit code.\n\nAffected product: Accellion Kiteworks. 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-2026-102101/ (Markdown: https://insights.sbomify.com/CVE-2026-102101/index.md)","id":"CVE-2026-102101","markdown":"https://insights.sbomify.com/CVE-2026-102101/index.md","name":"CVE-2026-102101","record":{"aliases":[],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Kiteworks Core","requires_auth":"none","summary":"Kiteworks Core allows remote code execution via unsafe deserialization if an attacker can influence input data.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisa-cg","cpe":[{"product":"kiteworks","vendor":"accellion"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Kiteworks Core before version 9.5.0 is vulnerable to Deserialization of Untrusted Data. A deserialization weakness in Kiteworks Core could, under certain conditions, allow crafted data to be deserialized unsafely, potentially resulting in remote code execution on the appliance. Exploitation depends on an attacker first being able to influence the affected data, so this issue is not exploitable on its own.","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":"Kiteworks Core deserialization of untrusted data","id":"CVE-2026-102101","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"accellion:kiteworks","products":["accellion:kiteworks"],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102102"},"packages":[],"prev":{"headline":"Kiteworks Core stored XSS","id":"CVE-2026-102100"},"products":["Core"],"published":"2026-09-30","related":[{"cvss_score":9.8,"headline":"Kiteworks Core Authentication Bypass in the Password Reset Workflow","id":"CVE-2026-102115","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.4,"headline":"Kiteworks Email Protection Gateway Improper Access Control","id":"CVE-2026-102149","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.3,"headline":"Kiteworks Core Administrative Account Takeover through Stored Cross-site Scripting (XSS)","id":"CVE-2026-102147","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102095","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102102","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102103","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102104","kev_date_added":null,"published":"2026-09-30"}],"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":"total"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["Kiteworks"]},"summary":"Kiteworks Core allows remote code execution via unsafe deserialization if an attacker can influence input data.","url":"https://insights.sbomify.com/CVE-2026-102101/"}