{"id":"CVE-2026-116809","kind":"vulnerability","aliases":["CVE-2026-116809"],"related":[],"title":"OpenPanel: unauthenticated requests read bot events from private projects","description":"OpenPanel before 3.0.0 contains a missing authorization vulnerability in the event.bots tRPC procedure that allows unauthenticated attackers to read bot events by only checking shareOverview row existence. Attackers can send anonymous requests with a projectId to retrieve bot-event names, types, and paths for private or password-protected projects, revealing internal routes.","summary":"OpenPanel before 3.0.0 has a missing authorization check in its event.bots tRPC procedure. An unauthenticated attacker who supplies a projectId can read bot event names, types and paths for private or password-protected projects, which reveals internal routes.","severity":"medium","cvss":6.9,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["openpanel","package","self-hosted","trpc"],"not_affected_if":["version-3.0.0-or-later"],"how_to_check":"- Check the installed OpenPanel version, for example with `unknown`, or look at the deployed image tag or package.json version.\n- Confirm whether the instance hosts private or password-protected projects that use shareOverview.","fix":"- Upgrade OpenPanel to `3.0.0` or later.","status":"open","published_at":"2026-10-27T00:17:13+00:00","first_seen_at":"2026-10-27T00:25:55+00:00","triaged_at":"2026-10-27T00:26:31+00:00","updated_at":"2026-10-27T00:26:31+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-10-27T00:26:31Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade OpenPanel to `3.0.0` or later.","reach":"internet","title":"OpenPanel: unauthenticated requests read bot events from private projects","impact":"low","summary":"OpenPanel before 3.0.0 has a missing authorization check in its event.bots tRPC procedure. An unauthenticated attacker who supplies a projectId can read bot event names, types and paths for private or password-protected projects, which reveals internal routes.","category":"package","nicknames":[],"who_cares":["openpanel","self-hosted","trpc"],"confidence":0.7,"needs_auth":"no","worst_case":"Unauthenticated users read bot event names and internal routes from private projects.","analyst_note":"Check the NVD entry and the OpenPanel 3.0.0 release or advisory for the exact affected range and whether a share row is required for the endpoint to respond.","how_to_check":"- Check the installed OpenPanel version, for example with `unknown`, or look at the deployed image tag or package.json version.\n- Confirm whether the instance hosts private or password-protected projects that use shareOverview.","needs_analyst":true,"not_affected_if":["version-3.0.0-or-later"],"who_is_affected":"Self-hosted or hosted OpenPanel instances older than 3.0.0 that host private or password-protected projects are exposed, since the flaw only checks that a shareOverview row exists. Instances on 3.0.0 or later, or instances with no private projects, are not affected by this description.","user_interaction":"no","needs_special_setup":"yes","severity_if_unknown":"medium"},"cost_usd":0.00061,"input_tokens":3345,"output_tokens":551,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-116809':12A,15A '-2026':11A,14A '3.0.0':24B,63C 'allow':75C 'anonym':91C 'attack':37B,77C,88C 'author':28B,67C 'bot':5A,44B,80C,99C 'bot-ev':98C 'check':29B,84C 'contain':64C 'cve':10A,13A 'event':6A,45B,81C,100C 'event.bots':32B,71C 'exist':87C 'host':20B 'intern':59B,113C 'miss':27B,66C 'name':46B,101C 'openpanel':1A,16B,22B,61C 'packag':17B 'password':54B,109C 'password-protect':53B,108C 'path':49B,104C 'privat':8A,51B,106C 'procedur':34B,73C 'project':9A,56B,111C 'projectid':41B,95C 'protect':55B,110C 'read':4A,43B,79C 'request':3A,92C 'retriev':97C 'reveal':58B,112C 'rout':60B,114C 'row':86C 'self':19B 'self-host':18B 'send':90C 'shareoverview':85C 'suppli':39B 'trpc':21B,33B,72C 'type':47B,102C 'unauthent':2A,36B,76C 'vulner':68C","nicknames":[],"mitigations":[],"who_affected":"Self-hosted or hosted OpenPanel instances older than 3.0.0 that host private or password-protected projects are exposed, since the flaw only checks that a shareOverview row exists. Instances on 3.0.0 or later, or instances with no private projects, are not affected by this description.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-27T00:17:13+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-116809","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116809","severity":null,"published_at":"2026-10-27T00:17:13+00:00","modified_at":"2026-10-27T00:17:13+00:00","first_seen_at":"2026-10-27T00:25:55+00:00","fetched_at":"2026-10-27T00:25:55+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}