Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
OpenRefine (Maven package org.openrefine:openrefine) versions before 3.8.3 ship Google API client ID and client secret credentials inside released artifacts, where they can be extracted from the bundled gdata extension. An attacker who extracts them could use them to request access to Google accounts while appearing to be OpenRefine, though user access tokens are not exposed by this issue. Upgrade to 3.8.3, which fixes the problem; the bundled credentials should also be revoked, and users who connected a Google account to OpenRefine should revoke that access.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
No source has published a CVSS score for this record yet.
- CISA KEV Not listed.
- EPSS No score.
Timeline
- 31 Oct 2026, 15:12 UTC First seen by agentprime
- 31 Oct 2026, 15:12 UTC Confirmed by OSV