Medium severity · published Oct 26, 2026
CVE-2026-116809
OpenPanel before 3.0.0 Missing Authorization in event.bots tRPC Procedure
New
5.3
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
openpanel · Openpanel-dev
before 3.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116809
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116809
github.com
https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-r4g5-vgpj-923m
www.vulncheck.com
https://www.vulncheck.com/advisories/openpanel-before-3.0.0-missing-authorization-in-event-bots-trpc-procedure
More from openpanel
9.9
CVE-2026-93985
OpenPanel js-runtime through 2.3.0 JavaScript Template Sandbox Escape RCE
8.8
CVE-2026-116811
OpenPanel before 3.0.0 Sandbox Escape RCE via Webhook JavaScript Template
8.8
CVE-2026-85610
OpenPanel before 2.3.0 Remote Code Execution via chart formulas
8.6
CVE-2026-85614
OpenPanel API before 2.3.0 Unauthenticated SSRF via site-checker
8.5
CVE-2026-116819
OpenPanel before 3.0.0 Credential Disclosure via notification.rules Query