{"answers":{"affected":"3 open source packages ship an affected version, including langflow. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-10561 in the wild and no public exploit code.","fix":"Upgrade langflow to 1.10.1 or later.","what":"CVE-2026-10561 is a critical code injection vulnerability in Langflow Langflow, published on 22 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-10561 and fix it if it is affected.\n\nWhat it is: CVE-2026-10561 is a critical code injection vulnerability in Langflow Langflow, published on 22 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-10561 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- langflow (PyPI): affected all versions; fixed in 1.10.1\n- langflow (PyPI): affected all versions; fixed in 1.10.1\n- langflow (PyPI): affected all versions; fixed in 1.10.1\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-2026-10561/ (Markdown: https://insights.sbomify.com/CVE-2026-10561/index.md)","id":"CVE-2026-10561","markdown":"https://insights.sbomify.com/CVE-2026-10561/index.md","name":"CVE-2026-10561","record":{"aliases":["GHSA-8qpj-27x8-pwpq","PYSEC-2026-4231"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Langflow OSS","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code on IBM Langflow OSS via builtins injection in the PythonREPLComponent, leading to full system compromise.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"langflow","vendor":"langflow"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute arbitrary code on the host system, resulting in complete compromise","ecosystems":["PyPI"],"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":"Unauthenticated Remote Code Execution in Langflow OSS PythonREPLComponent via Builtins Injection","id":"CVE-2026-10561","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":"langflow:langflow","products":["langflow:langflow"],"type":"code_injection","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"Unauthenticated Open Redirect Vulnerability on TP-Link Archer AX20 Web Interface","id":"CVE-2026-10562"},"packages":[{"ecosystem":"PyPI","fixed":["1.10.1"],"introduced":["0"],"last_affected":[],"package":"langflow","purl":null,"source":"GHSA-8qpj-27x8-pwpq"},{"ecosystem":"PyPI","fixed":["1.10.1"],"introduced":["0"],"last_affected":[],"package":"langflow","purl":"pkg:pypi/langflow","source":"GHSA-8qpj-27x8-pwpq"},{"ecosystem":"PyPI","fixed":["1.10.1"],"introduced":["0"],"last_affected":[],"package":"langflow","purl":"pkg:pypi/langflow","source":"PYSEC-2026-4231"}],"prev":{"headline":"Unauthenticated Access to Private Flow Build Events and Cancellation in Langflow OSS","id":"CVE-2026-10560"},"products":["Langflow OSS"],"published":"2026-06-22","related":[{"cvss_score":9.8,"headline":"IBM Langflow Code Injection","id":"CVE-2026-9198","kev_date_added":"2026-08-04","published":"2026-07-17"},{"cvss_score":9.8,"headline":"Langflow Inclusion of Functionality from Untrusted Control Sphere","id":"CVE-2026-0770","kev_date_added":"2026-07-21","published":"2026-01-23"},{"cvss_score":9.8,"headline":"Langflow Missing Authentication","id":"CVE-2025-3248","kev_date_added":"2025-05-05","published":"2025-04-07"},{"cvss_score":9.4,"headline":"Langflow Origin Validation Error","id":"CVE-2025-34291","kev_date_added":"2026-05-21","published":"2025-12-05"},{"cvss_score":9.3,"headline":"Langflow Code Injection","id":"CVE-2026-33017","kev_date_added":"2026-03-25","published":"2026-03-20"},{"cvss_score":8.4,"headline":"Langflow Authorization Bypass Through User-Controlled Key","id":"CVE-2026-55255","kev_date_added":"2026-07-07","published":"2026-06-23"},{"cvss_score":10,"headline":"Unauthenticated Server-Side RCE via PythonCodeStructuredTool in Public Flows","id":"CVE-2026-10134","kev_date_added":null,"published":"2026-06-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-23","vendors":["IBM"]},"summary":"Unauthenticated attackers can execute arbitrary code on IBM Langflow OSS via builtins injection in the PythonREPLComponent, leading to full system compromise.","url":"https://insights.sbomify.com/CVE-2026-10561/"}