CVE-2026-116805
OpenPanel before 3.0.0 Information Disclosure of Ingestion Secret Hashes via client.list
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
OpenPanel before 3.0.0 contains an information disclosure vulnerability that allows read-level project members to obtain argon2id hashes of ingestion credentials through the client.list tRPC query. Attackers can request client.list with a project ID and receive full Client rows including the secret column, enabling offline verification of leaked secrets without audit trails.
| CWE | CWE-200 |
| Vendor | openpanel-dev |
| Product | openpanel |
| Published | Oct 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Openpanel-dev / openpanel
0 < 3.0.0
References
github.com: https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-78w9-wwff-vxqc github.com: https://github.com/Openpanel-dev/openpanel/commit/e37d15cc2a2c908667593ff7a2ee40750f74ab5b vulncheck.com: https://www.vulncheck.com/advisories/openpanel-before-3.0.0-information-disclosure-of-ingestion-secret-hashes-via-client-list
Credits
🔍 Shad0w35