CVE Catalog

CVE-2026-80049

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.34%

27th percentile - higher than 27% of all known CVEs

Summary

Airbyte Platform incorrectly determines the workspace used for authorization from caller-supplied data rather than the resource identifier. This allows a member of any workspace to read source and destination configurations, trigger and cancel syncs, and delete connections, sources, and destinations belonging to workspaces they have no access to.

Risk Assessment

The risk includes unauthorized access to sensitive data and configurations, as well as the ability to disrupt operations by manipulating syncs and resources of other workspaces.

Recommendation

Immediately upgrade Airbyte Platform to a version that fixes workspace validation, and implement additional resource-based access controls.

Related vulnerabilities

Original NVD description (English source)

Airbyte Platform resolves the workspace used for its authorization decision from a field the caller supplies. AuthorizationServerHandler copies recognised identifiers out of the raw JSON request body into X-Airbyte-* headers, and AuthenticationHeaderResolver.resolveWorkspace consults X-Airbyte-Workspace-Id ahead of every resource-derived header, including those for connection, source and destination identifiers. Endpoints whose declared request bodies carry only a resource identifier are nonetheless reached with an added workspaceId field, because the extractor reads the body rather than the endpoint's schema, so the permission check is performed against the workspace the caller nominated while the handler acts on the resource identifier the caller supplied. Nothing afterwards compares the resource's owning workspace with the one that was authorized. A member of any workspace can therefore read source and destination configuration, trigger and cancel syncs, and delete connections, sources and destinations that belong to workspaces they have no access to, at whatever privilege level their own workspace membership grants them.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS