CVE-2025-12742

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+

PUBLISHED Reserved 2025-11-05 | Published 2025-11-25 | Updated 2025-11-25 | Assigner GoogleCloud

Problem types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Credits

Sivanesh Ashok finder

Sreeram KL finder

References

cloud.google.com/support/bulletins

cve.org (CVE-2025-12742)

nvd.nist.gov (CVE-2025-12742)

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