BrowserOS MCP Server
by browseros-ai🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
BrowserOS is an open-source mcp server by browseros-ai, written mainly in TypeScript, with 14,208 GitHub stars and the AGPL-3.0 license. Its code was last updated Nov 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit 55664d0. Seen able to run shell commands, run dynamic code. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
55664d0 · 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.
Flagged. This check found an issue. See the findings below.Secrets scanfailFlagged. This check found an issue. See the findings below.
Flagged. This check found an issue. See the findings below.Dependency audit221 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 (88)
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets 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.
packages/browseros/bos_build/release/extensions/workspace.py:144 - 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.
packages/browseros/bos_build/steps/sign/windows.py:365 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.pulldown-cmark@0.13.4: 2 known vulnerabilitiesRUSTSEC-2026-0414, RUSTSEC-2026-0433
packages/browseros-agent/Cargo.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.quinn-proto@0.11.16: 5 known vulnerabilitiesRUSTSEC-2026-0338, RUSTSEC-2026-0339, RUSTSEC-2026-0340, RUSTSEC-2026-0341, RUSTSEC-2026-0342
packages/browseros-agent/Cargo.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/client@2.1.0: 2 known vulnerabilitiesGHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/sdk@1.30.1: 5 known vulnerabilitiesGHSA-22jm-h49p-29qw, GHSA-46jr-4wx8-v453, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h, GHSA-rvq5-wwqv-78pq
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/server@2.1.0: 3 known vulnerabilitiesGHSA-46jr-4wx8-v453, GHSA-jm63-cq47-j5jp, GHSA-rvq5-wwqv-78pq
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.adm-zip@0.5.18: 8 known vulnerabilitiesGHSA-7q85-xj36-vmfc, GHSA-8238-w5pm-2374, GHSA-c6fg-446q-cg94, GHSA-j5f4-cc29-5x44, GHSA-p634-w6r4-rjp2 +3 more
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.axios@1.18.0: 12 known vulnerabilitiesGHSA-3pq3-5fj3-cg6v, GHSA-44g4-m2mj-wpvx, GHSA-4hqw-qxg8-jxx2, GHSA-542g-h47m-68v8, GHSA-9fr6-4gfg-395g +7 more
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.body-parser@2.3.0: 1 known vulnerabilityGHSA-27r3-jxmh-p828
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@1.1.18: 3 known vulnerabilitiesGHSA-6j4f-fj2g-mc7p, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@2.1.4: 3 known vulnerabilitiesGHSA-6j4f-fj2g-mc7p, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@5.0.9: 3 known vulnerabilitiesGHSA-6j4f-fj2g-mc7p, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.browserslist@4.28.4: 2 known vulnerabilitiesGHSA-73wf-gq98-2v4g, GHSA-c83g-rgw3-j3cx
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.compression@1.8.1: 1 known vulnerabilityGHSA-vc2v-76pw-4v95
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.decode-uri-component@0.4.1: 2 known vulnerabilitiesGHSA-qr28-fpjm-wq7f, GHSA-vcc3-ghjq-m6fr
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fast-uri@3.1.5: 10 known vulnerabilitiesGHSA-333x-w4r6-6crp, GHSA-5jgf-p345-68v8, GHSA-f65p-4m7j-42xc, GHSA-fph4-wmhf-6fwf, GHSA-hrr3-gc8f-f4qj +5 more
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fflate@0.4.8: 1 known vulnerabilityGHSA-px8p-9vwx-vf98
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.follow-redirects@1.16.0: 3 known vulnerabilitiesGHSA-8r9p-f939-6h3c, GHSA-mrwp-f3q8-3g9p, GHSA-q3jh-wrc6-jgq8
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.image-size@2.0.2: 2 known vulnerabilitiesGHSA-5p2g-fcmc-qvqq, GHSA-w3rx-r6r6-pgpr
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.js-yaml@4.3.1: 1 known vulnerabilityGHSA-2883-xcg3-v3hh
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.linkify-it@3.0.3: 2 known vulnerabilitiesGHSA-22p9-wv53-3rq4, GHSA-v245-v573-v5vm
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.markdown-it@14.3.0: 4 known vulnerabilitiesGHSA-253c-mchw-3w2r, GHSA-gfr2-rv44-r23c, GHSA-r7fv-28h4-cvq7, GHSA-vfgh-jcmw-g37q
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.node-forge@1.4.0: 12 known vulnerabilitiesGHSA-4487-j8r4-4g2f, GHSA-4642-5mcj-2rqw, GHSA-525v-9gp9-w22h, GHSA-5cwg-6vw7-rj6p, GHSA-5x38-2vff-x55p +7 more
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 1 known vulnerabilityGHSA-68fv-2mgg-jv7q
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@6.28.0: 8 known vulnerabilitiesGHSA-2m5v-pch6-74hx, GHSA-3wwx-pv8p-q78v, GHSA-4qv8-2p9j-2685, GHSA-9fm3-97px-rjf6, GHSA-qrxm-fqhp-jwvm +3 more
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@7.29.0: 18 known vulnerabilitiesGHSA-2gqq-gqf2-x968, GHSA-2jfj-6hjv-fm6j, GHSA-2m5v-pch6-74hx, GHSA-3wwx-pv8p-q78v, GHSA-3xpg-4rpp-hhhm +13 more
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.uuid@8.3.2: 1 known vulnerabilityGHSA-w5hq-g745-h8pq
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@7.3.5: 5 known vulnerabilitiesGHSA-587h-7wmj-h5pm, GHSA-698v-4r3x-3vcv, GHSA-9jrq-w75r-8gcw, GHSA-r825-w8mm-5pxw, GHSA-rq7h-c2jc-7f22
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@3.25.76: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.5.2: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.5.4: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
packages/browseros-agent/bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.6.5: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
packages/browseros-agent/contracts/extension-updates/api.test.ts:119 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
packages/browseros-agent/tools/captcha-testbed/e2e/probes.test.ts:10 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
packages/browseros-agent/tools/captcha-testbed/e2e/probes.test.ts:24 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: private-key
packages/browseros/bos_build/lib/utils_test.py:19 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: cloudflare-api-key
packages/browseros/bos_build/lib/utils_test.py:98 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
packages/browseros/bos_build/ci_workflow_test.py:3477 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
packages/browseros-agent/tools/captcha-testbed/fixtures/pages/recaptcha-v2.html:7 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
packages/browseros-agent/tools/captcha-testbed/fixtures/server.ts:14 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key3 matches in this file
packages/browseros-agent/tools/captcha-testbed/fixtures/catalog.ts:199 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: private-key2 matches in this file
tools/release_secrets/sync_test.py:21 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
packages/browseros-agent/tools/captcha-testbed/fixtures/catalog.test.ts:375 - lowLow. Minor, or common in normal tools. Shown for information.event-listener@5.4.1: 1 known vulnerabilityRUSTSEC-2026-0221
packages/browseros-agent/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.rustls@0.23.41: 4 known vulnerabilitiesRUSTSEC-2026-0285, RUSTSEC-2026-0346, RUSTSEC-2026-0348, RUSTSEC-2026-0349
packages/browseros-agent/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.rustls-webpki@0.103.13: 1 known vulnerabilityRUSTSEC-2026-0382
packages/browseros-agent/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.tokio@1.52.3: 1 known vulnerabilityRUSTSEC-2026-0386
packages/browseros-agent/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.webpki-root-certs@1.0.9: 1 known vulnerabilityRUSTSEC-2026-0383
packages/browseros-agent/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.webpki-roots@1.0.8: 1 known vulnerabilityRUSTSEC-2026-0381
packages/browseros-agent/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.@better-auth/drizzle-adapter@1.7.6: 1 known vulnerabilityGHSA-44jh-23m7-hpcf
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.@hono/node-server@1.19.17: 1 known vulnerabilityGHSA-rmxm-3fg6-px4f
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.baseline-browser-mapping@2.10.38: 1 known vulnerabilityGHSA-w5vr-8v7q-w6rv
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.colord@2.9.3: 1 known vulnerabilityGHSA-2wm5-q62r-hmrv
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.deepmerge@4.3.1: 1 known vulnerabilityGHSA-gcqx-w48m-w2h4
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.18.20: 1 known vulnerabilityGHSA-67mh-4wv8-2f99
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.27.7: 1 known vulnerabilityGHSA-g7r4-m6w7-qqqr
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.fallow@2.104.0: 2 known vulnerabilitiesGHSA-h4fr-cmh5-qr62, GHSA-jfwm-3p3c-6hx5
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.fast-copy@4.0.3: 1 known vulnerabilityGHSA-jggr-w7fw-pc2j
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.glob@10.5.0: 1 known vulnerabilityGHSA-3g3m-2fjr-6pw4
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.hono@4.13.2: 5 known vulnerabilitiesGHSA-5r4p-p66f-jhc7, GHSA-crvj-82cr-hjcx, GHSA-g6gw-c38x-mqfc, GHSA-gqvv-2mrq-wpjv, GHSA-hxh3-vqpv-xpqv
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.ip-address@10.5.0: 5 known vulnerabilitiesGHSA-2vr4-cq9g-pvrc, GHSA-h3mg-xc3c-68pw, GHSA-j6r3-76f7-8jcv, GHSA-rpw4-54j3-4h4q, GHSA-rxp7-6hxx-x8q5
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.katex@0.16.47: 1 known vulnerabilityGHSA-238p-pmpm-9mq7
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.minimatch@10.2.5: 1 known vulnerabilityGHSA-g3hv-75wg-m249
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.minimatch@9.0.9: 1 known vulnerabilityGHSA-g3hv-75wg-m249
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.postcss-selector-parser@6.0.10: 1 known vulnerabilityGHSA-rj75-hqrm-r3gf
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.postcss-selector-parser@7.1.4: 1 known vulnerabilityGHSA-rj75-hqrm-r3gf
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.qs@6.15.2: 3 known vulnerabilitiesGHSA-4mjr-xmp4-gh2g, GHSA-6pq8-jhm2-2vcw, GHSA-x5fp-wj9c-mxmx
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.yauzl@3.2.0: 1 known vulnerabilityGHSA-gmq8-994r-jv83
packages/browseros-agent/bun.lock - lowLow. Minor, or common in normal tools. Shown for information.golang.org/x/sys@0.25.0: 1 known vulnerabilityGO-2026-5024
packages/browseros-agent/tools/dev/go.mod - lowLow. Minor, or common in normal tools. Shown for information.golang.org/x/sys@0.42.0: 1 known vulnerabilityGO-2026-5024
packages/browseros-agent/tools/dogfood/go.mod - lowLow. Minor, or common in normal tools. Shown for information.idna@3.9.0: 1 known vulnerabilityPYSEC-2026-215
packages/browseros/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.unsafe-libyaml@0.2.11: 1 known vulnerabilityRUSTSEC-2024-0449
packages/browseros/tools/bpatch/Cargo.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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