Vulnerability · Published Nov 25, 2025 · Assigned by GoogleCloud
CVE-2025-12742Remote Code Execution in Looker via Teradata JDBC Driver
High 7.5
In plain English
A high-severity OS command injection in Looker from Google Cloud. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Official description
A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters. Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted instances. No user action is required for these. Self-hosted instances must be upgraded as soon as possible. This vulnerability has been patched in all supported versions of Self-hosted. The versions below have all been updated to protect from this vulnerability. You can download these versions at the Looker download page https://download.looker.com/ : * 24.12.108+ * 24.18.200+ * 25.0.78+ * 25.6.65+ * 25.8.47+ * 25.12.10+ * 25.14+
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Google Cloud | Looker | 0 – before 24.12.1080 – before 24.18.2000 – before 25.0.780 – before 25.6.650 – before 25.8.470 – before 25.12.100 – before 25.14 |
| Google Cloud | Looker | 0 – before 24.12.1080 – before 24.18.2000 – before 25.0.780 – before 25.6.650 – before 25.8.470 – before 25.12.100 – before 25.14 |
Weakness: CWE-78 · Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red