Lang Agent
by cqzyys基于LangChain和LangGraph实现的AI Agent配置平台
Lang Agent is an open-source ai agent by cqzyys, written mainly in TypeScript, with 339 GitHub stars and the Apache-2.0 license. Its code was last updated Jul 20, 2026.
Scan summary: scanned Nov 5, 2026 at commit 476058e. Seen able to run shell commands, run dynamic code. Scan policy
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Full scan at
476058e · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Static code scanwarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Dependency audit496 known vulnerabilitiesfailFlagged. This check found an issue. See the findings below.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.ManifestnonewarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Buildn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Boot & handshaken/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Network egressn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (82)
- highHigh. Something risky that needs a close look before you install.code-execution issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
lang-agent-backend/lang_agent/util/util.py:145 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.accelerate@1.11.0: 1 known vulnerabilityPYSEC-2026-3804
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fsspec@2025.9.0: 1 known vulnerabilityPYSEC-2026-4217
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langchain@0.3.26: 2 known vulnerabilitiesPYSEC-2026-2192, PYSEC-2026-2555
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langchain-text-splitters@0.3.8: 2 known vulnerabilitiesPYSEC-2026-1520, PYSEC-2026-77
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph@0.6.7: 1 known vulnerabilityPYSEC-2026-83
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph-checkpoint@2.1.0: 3 known vulnerabilitiesPYSEC-2026-1527, PYSEC-2026-2573, PYSEC-2026-2574
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph-checkpoint-sqlite@2.0.10: 5 known vulnerabilitiesPYSEC-2026-1528, PYSEC-2026-1529, PYSEC-2026-1530, PYSEC-2026-3636, GHSA-6hmw-9432-67qq
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph-sdk@0.2.6: 2 known vulnerabilitiesPYSEC-2026-2575, PYSEC-2026-4240
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langsmith@0.4.4: 3 known vulnerabilitiesPYSEC-2026-2582, PYSEC-2026-2583, GHSA-f4xh-w4cj-qxq8
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.lxml@6.0.0: 1 known vulnerabilityPYSEC-2026-87
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.mcp@1.10.1: 7 known vulnerabilitiesPYSEC-2026-1617, PYSEC-2026-3482, PYSEC-2026-3483, GHSA-5h93-6whr-6q8j, GHSA-84m7-p3x7-pcfv +2 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.orjson@3.10.18: 1 known vulnerabilityPYSEC-2026-107
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.pdfminer-six@20250506: 2 known vulnerabilitiesPYSEC-2026-1761, PYSEC-2026-1762
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.protobuf@6.31.1: 1 known vulnerabilityPYSEC-2026-1805
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.pyasn1@0.6.1: 9 known vulnerabilitiesPYSEC-2026-1810, PYSEC-2026-2263, PYSEC-2026-3455, PYSEC-2026-3456, PYSEC-2026-3457 +4 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.pypdf@5.8.0: 67 known vulnerabilitiesPYSEC-2026-1827, PYSEC-2026-1828, PYSEC-2026-1829, PYSEC-2026-1830, PYSEC-2026-1831 +62 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.python-multipart@0.0.20: 7 known vulnerabilitiesPYSEC-2026-1852, PYSEC-2026-3036, PYSEC-2026-3037, PYSEC-2026-3038, PYSEC-2026-3039 +2 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.soupsieve@2.7: 4 known vulnerabilitiesPYSEC-2026-3071, PYSEC-2026-3072, PYSEC-2026-4170, PYSEC-2026-4171
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.starlette@0.46.2: 7 known vulnerabilitiesPYSEC-2026-161, PYSEC-2026-1941, PYSEC-2026-1942, PYSEC-2026-2280, PYSEC-2026-2281 +2 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.torch@2.7.1: 9 known vulnerabilitiesPYSEC-2025-203, PYSEC-2025-204, PYSEC-2025-206, PYSEC-2026-139, PYSEC-2026-1970 +4 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.torch@2.9.0: 5 known vulnerabilitiesPYSEC-2026-139, PYSEC-2026-2286, GHSA-qfhq-4f3w-5fph, GHSA-rrmf-rvhw-rf47, GHSA-vgrw-7cvw-pwgx
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.ujson@5.10.0: 4 known vulnerabilitiesPYSEC-2026-2291, PYSEC-2026-2292, PYSEC-2026-2293, PYSEC-2026-2294
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.urllib3@1.26.20: 7 known vulnerabilitiesPYSEC-2026-141, PYSEC-2026-1994, PYSEC-2026-1996, PYSEC-2026-1998, PYSEC-2026-1999 +2 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.urllib3@2.5.0: 6 known vulnerabilitiesPYSEC-2026-141, PYSEC-2026-1994, PYSEC-2026-1996, PYSEC-2026-1998, PYSEC-2026-4175 +1 more
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vcrpy@7.0.0: 1 known vulnerabilityGHSA-rpj2-4hq8-938g
lang-agent-backend/poetry.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@remix-run/router@1.16.0: 2 known vulnerabilitiesGHSA-2j2x-hqr9-3h42, GHSA-2w69-qvjg-hvjx
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.axios@1.13.2: 35 known vulnerabilitiesGHSA-35jp-ww65-95wh, GHSA-3g43-6gmg-66jw, GHSA-3p68-rc4w-qgx5, GHSA-3pq3-5fj3-cg6v, GHSA-3w6x-2g7m-8v23 +30 more
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@1.1.12: 7 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +2 more
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@2.0.2: 7 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +2 more
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.browserslist@4.28.1: 2 known vulnerabilitiesGHSA-73wf-gq98-2v4g, GHSA-c83g-rgw3-j3cx
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.flatted@3.3.3: 2 known vulnerabilitiesGHSA-25h7-pfq9-p65f, GHSA-rf6f-7fwh-wjgh
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.form-data@4.0.5: 1 known vulnerabilityGHSA-hmw2-7cc7-3qxx
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.js-yaml@4.1.1: 4 known vulnerabilitiesGHSA-2883-xcg3-v3hh, GHSA-52cp-r559-cp3m, GHSA-5p4m-2wfm-xmqj, GHSA-h67p-54hq-rp68
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.minimatch@3.1.2: 3 known vulnerabilitiesGHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.minimatch@9.0.5: 4 known vulnerabilitiesGHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj, GHSA-g3hv-75wg-m249
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@3.3.11: 3 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8, GHSA-xwg4-73v4-xw9w
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@5.1.6: 2 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-xwg4-73v4-xw9w
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@2.3.1: 2 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@4.0.3: 2 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.5.3: 4 known vulnerabilitiesGHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.5.6: 4 known vulnerabilitiesGHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.rollup@4.53.3: 1 known vulnerabilityGHSA-mw96-cpmx-2vgc
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 1 known vulnerabilityGHSA-68fv-2mgg-jv7q
lang-agent-frontend/yarn.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@5.2.0: 21 known vulnerabilitiesGHSA-356w-63v5-8wf4, GHSA-4r4m-qw57-chr8, GHSA-4w7w-66w2-5vf9, GHSA-587h-7wmj-h5pm, GHSA-64vr-g452-qvp3 +16 more
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.filelock@3.20.0: 4 known vulnerabilitiesPYSEC-2026-1374, PYSEC-2026-1375, GHSA-69hj-f68j-2879, GHSA-8mx5-7m5m-r77g
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.fonttools@4.60.1: 1 known vulnerabilityPYSEC-2026-1389
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.idna@3.10: 1 known vulnerabilityPYSEC-2026-215
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.langchain-openai@0.3.27: 1 known vulnerabilityPYSEC-2026-76
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.marshmallow@3.26.1: 1 known vulnerabilityPYSEC-2026-1605
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.pygments@2.19.2: 1 known vulnerabilityPYSEC-2026-2987
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.pynacl@1.5.0: 1 known vulnerabilityPYSEC-2026-3002
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.pynacl@1.6.0: 1 known vulnerabilityPYSEC-2026-3002
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.pytest@7.4.4: 1 known vulnerabilityPYSEC-2026-1845
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.python-dotenv@1.1.1: 1 known vulnerabilityPYSEC-2026-2270
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.requests@2.32.4: 1 known vulnerabilityPYSEC-2026-2275
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.setuptools@80.9.0: 2 known vulnerabilitiesPYSEC-2026-3447, GHSA-xmj3-9gf7-h52w
lang-agent-backend/poetry.lock - lowLow. Minor, or common in normal tools. Shown for information.@babel/core@7.28.5: 1 known vulnerabilityGHSA-4x5r-pxfx-6jf8
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.@eslint/plugin-kit@0.2.8: 1 known vulnerabilityGHSA-xffm-g5w8-qvg7
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.@humanfs/node@0.16.7: 1 known vulnerabilityGHSA-p498-v437-472g
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.ajv@6.12.6: 1 known vulnerabilityGHSA-2g4f-4pwh-qvx6
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.baseline-browser-mapping@2.9.5: 1 known vulnerabilityGHSA-w5vr-8v7q-w6rv
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.deepmerge@4.3.1: 1 known vulnerabilityGHSA-gcqx-w48m-w2h4
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.20.2: 1 known vulnerabilityGHSA-67mh-4wv8-2f99
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.follow-redirects@1.15.11: 1 known vulnerabilityGHSA-r4q5-vmmm-2653
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.postcss-selector-parser@6.1.2: 2 known vulnerabilitiesGHSA-rj75-hqrm-r3gf, GHSA-w9m9-85wc-3x92
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.react-router@6.23.0: 4 known vulnerabilitiesGHSA-2j2x-hqr9-3h42, GHSA-337j-9hxr-rhxg, GHSA-9jcx-v3wj-wh4m, GHSA-wrjc-x8rr-h8h6
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.yaml@2.8.2: 1 known vulnerabilityGHSA-48c2-rrv3-qjmp
lang-agent-frontend/yarn.lock - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
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