{"id":"ROOT-APP-PYPI-CVE-2026-44843","summary":"CVE-2026-44843 in langchain-core - Patched by Root","details":"Root has patched CVE-2026-44843 in the langchain-core package for Root:PyPI. Multiple fixed versions available.","modified":"2026-08-31T11:30:05.251347041Z","published":"2026-08-31T09:47:39Z","upstream":["CVE-2026-44843"],"database_specific":{"severity":"HIGH","source":"Root","distro":"pypi","distro_version":""},"affected":[{"package":{"name":"langchain-core","ecosystem":"Root:PyPI"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0+aikido.2"},{"fixed":"1.3.2+aikido.2"},{"fixed":"1.3.1+aikido.2"},{"fixed":"1.2.31+aikido.2"},{"fixed":"1.2.4+aikido.5"},{"fixed":"0.3.84+aikido.3"},{"fixed":"0.3.72+aikido.4"},{"fixed":"0.3.78+aikido.2"},{"fixed":"1.2.0+aikido.2"},{"fixed":"1.0.2+aikido.5"}]}],"database_specific":{"root_patch_version":"aikido.5","root_patched":true,"total_fixed_versions":10,"source":"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2026-44843.json","upstream_version":"1.0.2","all_fixed_versions":["1.3.0+aikido.2","1.3.2+aikido.2","1.3.1+aikido.2","1.2.31+aikido.2","1.2.4+aikido.5","0.3.84+aikido.3","0.3.72+aikido.4","0.3.78+aikido.2","1.2.0+aikido.2","1.0.2+aikido.5"]}},{"package":{"name":"rootio-langchain-core","ecosystem":"Root:PyPI"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2+root.io.1"},{"fixed":"1.2.31+root.io.1"},{"fixed":"1.3.0+root.io.1"},{"fixed":"1.2.4+root.io.3"},{"fixed":"0.3.84+root.io.2"},{"fixed":"1.3.1+root.io.1"},{"fixed":"1.2.4+root.io.4"},{"fixed":"1.3.0+root.io.2"},{"fixed":"1.3.2+root.io.2"},{"fixed":"1.3.1+root.io.2"},{"fixed":"1.2.31+root.io.2"},{"fixed":"1.2.4+root.io.5"},{"fixed":"0.3.84+root.io.3"}]}],"database_specific":{"root_patched":true,"source":"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2026-44843.json","total_fixed_versions":13,"upstream_version":"0.3.84","all_fixed_versions":["1.3.2+root.io.1","1.2.31+root.io.1","1.3.0+root.io.1","1.2.4+root.io.3","0.3.84+root.io.2","1.3.1+root.io.1","1.2.4+root.io.4","1.3.0+root.io.2","1.3.2+root.io.2","1.3.1+root.io.2","1.2.31+root.io.2","1.2.4+root.io.5","0.3.84+root.io.3"],"root_patch_version":"root.io.3"}}],"schema_version":"1.9.0"}