{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-86019 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-86019 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86019 is a medium-severity vulnerability in Part-DB-server, published on 23 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-86019 and fix it if it is affected.\n\nWhat it is: CVE-2026-86019 is a medium-severity vulnerability in Part-DB-server, published on 23 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-86019 in the wild and no public exploit code.\n\nAffected product: Part-DB-server. 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-2026-86019/ (Markdown: https://insights.sbomify.com/CVE-2026-86019/index.md)","id":"CVE-2026-86019","markdown":"https://insights.sbomify.com/CVE-2026-86019/index.md","name":"CVE-2026-86019","record":{"aliases":["GHSA-8fvw-xrgv-jq4w"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"Part-DB is an open source inventory management system for electronic components. Prior to version 2.13.2, Part-DB allows authenticated API users to bypass the configured maximum attachment file size by uploading attachments through the API using base64-encoded file data. The application enforces the configured attachment size limit for normal browser-based file uploads, but the API base64 upload path does not apply the same size validation. As a result, an authenticated user with API access and permission to create attachments can upload files larger than the configured maximum attachment size, potentially exhausting disk space and causing a denial of service. This issue has been patched in version 2.13.2.","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":"Part-DB: Attachment Size Limit Bypass via API Base64 Upload","id":"CVE-2026-86019","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Part-DB: Spreadsheet Formula Injection in XLSX Part Exports","id":"CVE-2026-86020"},"packages":[],"prev":{"headline":"Part-DB: Authenticated Disk Exhaustion via Unbounded Server-Side Attachment Downloads","id":"CVE-2026-86018"},"products":["Part-DB-server"],"published":"2026-10-23","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-23","vendors":["Part-DB"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-86019/"}