CVE-2026-116810
OpenPanel before 3.0.0 Missing Authorization via reference.getChartReferences
OpenPanel before 3.0.0 contains a missing authorization vulnerability that allows unauthenticated attackers to read any project's annotations by calling the public reference.getChartReferences tRPC procedure. Attackers can send requests with guessable slug-based project IDs to dump cross-tenant annotation titles, descriptions, and dates such as release notes and deploy markers.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| openpanel Openpanel-dev |
≥ 0; < 3.0.0 (affected, semver) 3.0.0 (unaffected, semver) Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 6.9 medium |
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 | CNA: VulnCheck |
| 3.1 / 5.3 medium |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CNA: VulnCheck |
Exploit evidence
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-c98x-mph7-r6vp
exploit · ADP: CISA-ADP
References
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-c98x-mph7-r6vpCNA: VulnCheck · vendor-advisory
- https://github.com/Openpanel-dev/openpanel/commit/7b88523798dcd2dcba53c39ca00f8a8c448377c3CNA: VulnCheck · patch
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-vrrm-p9p4-2gfgCNA: VulnCheck · vendor-advisory
- https://www.vulncheck.com/advisories/openpanel-before-3.0.0-missing-authorization-via-reference-getchartreferencesCNA: VulnCheck · third-party-advisory
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-c98x-mph7-r6vpADP: CISA-ADP · exploit
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