{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-101861 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-101861 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-101861 is a low-severity code injection vulnerability in langflow-ai langflow, published on 28 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-101861 and fix it if it is affected.\n\nWhat it is: CVE-2026-101861 is a low-severity code injection vulnerability in langflow-ai langflow, published on 28 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-101861 in the wild and no public exploit code.\n\nAffected product: langflow-ai langflow. 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-2026-101861/ (Markdown: https://insights.sbomify.com/CVE-2026-101861/index.md)","id":"CVE-2026-101861","markdown":"https://insights.sbomify.com/CVE-2026-101861/index.md","name":"CVE-2026-101861","record":{"aliases":["GHSA-33p4-w7j3-33mw"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Langflow AI platform","requires_auth":"high_privilege","summary":"Authenticated attackers can execute arbitrary code in Langflow by injecting malicious Python objects into component input schemas via unsafe eval usage.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":2.1,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-95","name":"Improper Neutralization of Directives in Dynamically Evaluated Code"},{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Langflow 1.0.16 before 1.12.0 and 0.0.94 before 1.12.0 contain an unsafe eval() vulnerability in schema.py that allows authenticated attackers to achieve code execution by placing a Python object with a malicious __repr__ method into component input options lists. The eval() sink is triggered when a component is converted into a LangChain tool via ComponentToolkit.get_tools(), including during custom component saves through the API, by interpolating options into a Literal type string that is passed directly to eval() without safe evaluation controls.","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":"Langflow Code Execution via eval() in Component Input Schema","id":"CVE-2026-101861","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Bitwarden Server 2025.6.0 \u003c 2025.6.0 Authentication Bypass via SSO Identifier Truncation","id":"CVE-2026-101878"},"packages":[],"prev":{"headline":"RaspAP raspap-webgui sudo Configuration PluginInstaller.php addSudoers privileges management","id":"CVE-2026-101860"},"products":["langflow"],"published":"2026-09-28","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":"2026-10-01","vendors":["langflow-ai"]},"summary":"Authenticated attackers can execute arbitrary code in Langflow by injecting malicious Python objects into component input schemas via unsafe eval usage.","url":"https://insights.sbomify.com/CVE-2026-101861/"}