{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-63267 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-63267 is a medium-severity server-side request forgery vulnerability in The Document Foundation LibreOffice, published on 5 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-63267 and fix it if it is affected.\n\nWhat it is: CVE-2026-63267 is a medium-severity server-side request forgery vulnerability in The Document Foundation LibreOffice, published on 5 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-63267 in the wild and no public exploit code.\n\nAffected product: The Document Foundation LibreOffice. 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-2026-63267/ (Markdown: https://insights.sbomify.com/CVE-2026-63267/index.md)","id":"CVE-2026-63267","markdown":"https://insights.sbomify.com/CVE-2026-63267/index.md","name":"CVE-2026-63267","record":{"aliases":["BELL-CVE-2026-63267","DEBIAN-CVE-2026-63267","ECHO-8cc6-8bbf-8126","GHSA-2r33-w77m-6p5h","MINI-9q2c-v4vj-4w63","UBUNTU-CVE-2026-63267"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LibreOffice Calc","requires_auth":"low_privilege","summary":"Opening a malicious LibreOffice Calc document can trigger Server-Side Request Forgery and Local File Inclusion, allowing attackers to read local files or access internal network resources.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Document Fdn.","cpe":[],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"LibreOffice Calc can link a cell range to an external csv data source, and the link is saved in the document. Such a link was fetched while the document loaded, so opening a document could read a local file into the sheet, or make a request to a host of the document's choosing. In fixed versions external data links are updated under the same link update control as other links in a spreadsheet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"LFI and GET SSRF via calcext:data-mappings and csv provider","id":"CVE-2026-63267","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"LFI via calcext:data-mappings, sql provider and sdbc:flat:file:// db href","id":"CVE-2026-63268"},"packages":[],"prev":{"headline":"Arbitrary file write via calcext:data-mappings, sql provider and Firebird backup functionality","id":"CVE-2026-63266"},"products":["LibreOffice"],"published":"2026-10-05","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":"2026-10-05","vendors":["The Document Foundation"]},"summary":"Opening a malicious LibreOffice Calc document can trigger Server-Side Request Forgery and Local File Inclusion, allowing attackers to read local files or access internal network resources.","url":"https://insights.sbomify.com/CVE-2026-63267/"}