Answer in brief
CVE-2026-85178 records a High severity (CVSS 8.3) vulnerability in Helicone Cross-Tenant Provider Key Disclosure via Missing Organization Filter. The current sources do not mark it as known exploited. The current feed maps Helicone/helicone (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Helicone/helicone (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Helicone/heliconegeneric | >=0 <ca34549ea56f7ed587843f82d9cc19baa1f36ba4 | ca34549ea56f7ed587843f82d9cc19baa1f36ba4 |
Published upstream
Sep 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 3, 2026
Helicone's VaultManager.getDecryptedProviderKeyById() function in the GET /v1/vault/key/{providerKeyId} endpoint fails to validate the requester's organization against the vault key's organization identifier. Attackers with admin or owner privileges in any organization can retrieve decrypted upstream provider credentials for other tenants, including plaintext OpenAI, Anthropic, and Bedrock API keys.
Quoted source text, attributed separately from HOL analysis.