{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33587 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-33587 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-33587 is a critical code injection vulnerability in Open Notebook, published on 7 May 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-2026-33587 and fix it if it is affected.\n\nWhat it is: CVE-2026-33587 is a critical code injection vulnerability in Open Notebook, published on 7 May 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-2026-33587 in the wild and no public exploit code.\n\nAffected product: Open Notebook. 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-2026-33587/ (Markdown: https://insights.sbomify.com/CVE-2026-33587/index.md)","id":"CVE-2026-33587","markdown":"https://insights.sbomify.com/CVE-2026-33587/index.md","name":"CVE-2026-33587","record":{"aliases":["GHSA-f35w-wx37-26q7","GHSA-jqjr-j3vj-vwq3"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Open Notebook","requires_auth":"none","summary":"Attackers can execute arbitrary Python code and OS commands via Server-Side Template Injection in user-created transformations.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ENISA","cpe":[{"product":"open-notebook","vendor":"lfnovo"}],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and subsequently OS commands) on the docker container via Server-Side Template Injection (SSTI) for user-created transformations.","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":"Remote Code Execution (RCE) via Server-Side Template Injection (SSTI)","id":"CVE-2026-33587","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Arbitrary File Write Through Path Traversal","id":"CVE-2026-33588"},"packages":[],"prev":{"headline":"Authenticated SMTP Sender Address Forgery","id":"CVE-2026-33586"},"products":["Open Notebook"],"published":"2026-05-07","related":[{"cvss_score":8.7,"headline":"SurrealDB Injection on Open Notebook","id":"CVE-2026-28201","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":8.2,"headline":"Arbitrary File Read via Local File Inclusion (LFI)","id":"CVE-2026-33589","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":7,"headline":"Arbitrary File Write Through Path Traversal","id":"CVE-2026-33588","kev_date_added":null,"published":"2026-05-07"}],"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":"2026-05-07","vendors":["Open Notebook"]},"summary":"Attackers can execute arbitrary Python code and OS commands via Server-Side Template Injection in user-created transformations.","url":"https://insights.sbomify.com/CVE-2026-33587/"}