CVE-2025-12740

CVE-2025-12740 affects Looker where a user with Developer role could create a DB2 database connection and, by manipulating LookML, cause Looker to execute a malicious command due to inadequate filtering of the IBM DB2 driver’s parameters. Concrete details across multiple sources confirm the vulne...

EUVD-2025-198628

A Looker user with a Developer role could create a database connection using IBM DB2 driver and, by manipulating LookML, cause Looker to execute a malicious command, due to inadequate filtering of the driver's parameters. Looker-hosted and Self-hosted were found to be vulnerable. This issue has...

CVE-2025-12740 Remote Command Execution in Looker via IBM DB2 JDBC drive

A Looker user with a Developer role could create a database connection using IBM DB2 driver and, by manipulating LookML, cause Looker to execute a malicious command, due to inadequate filtering of the driver's parameters. Looker-hosted and Self-hosted were found to be vulnerable. This issue has...

CVE-2025-12739

An attacker with viewer permissions in Looker could craft a malicious URL that, when opened by a Looker admin, would execute an attacker-supplied script. Exploitation required at least one Looker extension installed on the instance. Looker-hosted and Self-hosted were found to be vulnerable. This...

CVE-2025-12739 Cross-Site Scripting (XSS) in Looker's Extension Loader leading to Admin Account Compromise

An attacker with viewer permissions in Looker could craft a malicious URL that, when opened by a Looker admin, would execute an attacker-supplied script. Exploitation required at least one Looker extension installed on the instance. Looker-hosted and Self-hosted were found to be vulnerable. This...

CVE-2025-12739

CVE-2025-12739 involves a Cross-Site Scripting (XSS) vulnerability in Looker’s Extension Loader. An attacker with viewer permissions can craft a malicious URL that, when opened by a Looker administrator, could run attacker-supplied script. Exploitation requires at least one Looker extension insta...

EUVD-2025-198626

An attacker with viewer permissions in Looker could craft a malicious URL that, when opened by a Looker admin, would execute an attacker-supplied script. Exploitation required at least one Looker extension installed on the instance. Looker-hosted and Self-hosted were found to be vulnerable. This...

CVE-2025-12739 Cross-Site Scripting (XSS) in Looker's Extension Loader leading to Admin Account Compromise

An attacker with viewer permissions in Looker could craft a malicious URL that, when opened by a Looker admin, would execute an attacker-supplied script. Exploitation required at least one Looker extension installed on the instance. Looker-hosted and Self-hosted were found to be vulnerable. This...

PT-2025-47898

A Looker user with Developer role could create a database connection using Denodo driver and, by manipulating LookML, cause Looker to execute a malicious command. Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted instances. No user...

PT-2025-47896

An attacker with viewer permissions in Looker could craft a malicious URL that, when opened by a Looker admin, would execute an attacker-supplied script. Exploitation required at least one Looker extension installed on the instance. Looker-hosted and Self-hosted were found to be vulnerable. This...

PT-2025-47897

A Looker user with a Developer role could create a database connection using IBM DB2 driver and, by manipulating LookML, cause Looker to execute a malicious command, due to inadequate filtering of the driver's parameters. Looker-hosted and Self-hosted were found to be vulnerable. This issue has...

EUVD-2025-198285

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414 Looker account compromise via punycode homograph attack

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414

CVE-2025-12414 affects Looker installations using OIDC authentication, due to email address string normalization. Looker-hosted deployments are mitigated; self-hosted instances require upgrading to fixed versions (examples listed: 24.12.100+, 24.18.193+, 25.0.69+, 25.6.57+, 25.8.39+, 25.10.22+, 2...

CVE-2025-12414 Looker account compromise via punycode homograph attack

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

PT-2025-47566

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414: Authentication Bypass by Spoofing

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12743

CVE-2025-12743 affects Looker: the project-generation endpoint (creating new projects from database connections) accepts a reserved internal name "looker" and the schemas parameter is vulnerable to SQL injection. This allows users with developer permissions to manipulate SELECT queries against Lo...

CVE-2025-12743 SQL Injection in Looker Project Generation Endpoint Allows Access to Internal MySQL Database

The Looker endpoint for generating new projects from database connections allows users to specify "looker" as a connection name, which is a reserved internal name for Looker's internal MySQL database. The schemas parameter is vulnerable to SQL injection, enabling attackers to manipulate SELECT...