{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-86358 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-86358 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86358 is a medium-severity memory corruption vulnerability in Dell Update Package Framework, published on 16 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-2026-86358 and fix it if it is affected.\n\nWhat it is: CVE-2026-86358 is a medium-severity memory corruption vulnerability in Dell Update Package Framework, published on 16 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-2026-86358 in the wild and no public exploit code.\n\nAffected product: Dell Update Package Framework. 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-2026-86358/ (Markdown: https://insights.sbomify.com/CVE-2026-86358/index.md)","id":"CVE-2026-86358","markdown":"https://insights.sbomify.com/CVE-2026-86358/index.md","name":"CVE-2026-86358","record":{"aliases":["GHSA-4m5v-c85r-xxqw"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dell Update Package Framework","requires_auth":"none","summary":"An unauthenticated attacker with adjacent network access can exploit a stack-based buffer overflow to achieve remote code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"update_package_framework","vendor":"dell"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Dell Update Package Framework, versions prior to 26.07.03, contains a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Remote execution.","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":"Memory corruption in Update Package Framework","id":"CVE-2026-86358","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Repository Manager","id":"CVE-2026-86359"},"packages":[],"prev":{"headline":"MISP User Homepage Validation Allows Authenticated Open Redirect via Protocol-Relative URL","id":"CVE-2026-86351"},"products":["Update Package Framework"],"published":"2026-09-16","related":[{"cvss_score":8.2,"headline":"Privilege escalation in Update Package Framework","id":"CVE-2026-71180","kev_date_added":null,"published":"2026-09-16"},{"cvss_score":8.2,"headline":"Privilege escalation in Update Package","id":"CVE-2026-23857","kev_date_added":null,"published":"2026-02-12"},{"cvss_score":8.2,"headline":"Privilege escalation in Dell Update Package (DUP) Framework","id":"CVE-2025-22395","kev_date_added":null,"published":"2025-01-07"},{"cvss_score":7.3,"headline":"Command injection in Update Package Framework","id":"CVE-2026-71179","kev_date_added":null,"published":"2026-09-16"},{"cvss_score":6.7,"headline":"Path traversal in DUP Framework","id":"CVE-2023-39254","kev_date_added":null,"published":"2024-03-01"},{"cvss_score":6.7,"headline":"Other in Dell Client Platforms: Dell Update Packages (DUP) Framework file","id":"CVE-2019-3726","kev_date_added":null,"published":"2019-09-24"}],"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":"2026-09-17","vendors":["Dell"]},"summary":"An unauthenticated attacker with adjacent network access can exploit a stack-based buffer overflow to achieve remote code execution.","url":"https://insights.sbomify.com/CVE-2026-86358/"}