{"id":"CVE-2026-108739","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-108739","generatedAt":"2026-10-28T00:51:20.630Z","title":"OpenAgents Workspace backend through launcher-v1.0.17 contains an information disclosure vulnerability that allows unauthenticated attackers to list all workspaces via GET /v1/workspaces.","description":"OpenAgents Workspace backend through launcher-v1.0.17 contains an information disclosure vulnerability that allows unauthenticated attackers to list all workspaces via GET /v1/workspaces. Attackers can read the unmasked browserfabric_api_key in each workspace's settings map, along with workspace ids, slugs, creator emails and member lists.","published":"2026-10-11T13:17:18.000Z","lastModified":"2026-10-16T19:18:45.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":8.7,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-306"],"affected":[],"epss":{"score":0.00323,"percentile":0.2506,"date":"2026-10-26","history":[{"date":"2026-10-12","score":0.00323,"percentile":0.23401}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-11T13:17:18.000Z","detail":{"score":"8.7","severity":"HIGH","publishedAt":"2026-10-11T13:17:18.383Z"},"summary":"New CVE, high severity (CVSS 8.7)."}],"references":[{"url":"https://github.com/openagents-org/openagents","source":"disclosure@vulncheck.com"},{"url":"https://github.com/openagents-org/openagents/blob/0824907096d4039d86dfc96b81f9eebf31a77ae7/workspace/backend/app/routers/workspaces.py#L135-L177","source":"disclosure@vulncheck.com"},{"url":"https://github.com/openagents-org/openagents/blob/0824907096d4039d86dfc96b81f9eebf31a77ae7/workspace/backend/app/routers/workspaces.py#L326-L349","source":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@haind/openagents-workspace-list-browserfabric-key-disclosure","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openagents-workspace-through-launcher-1.0.17-unauthenticated-credential-exposure-via-v1-workspaces","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-108739","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}