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CVE-2025-12740

Remote Command Execution in Looker via IBM DB2 JDBC drive

High7.7EPSS 0.26%
Published
Updated
Reserved
Assigned by
GoogleCloud

Description

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 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/ : * 25.0.93+ * 25.6.84+ * 25.12.42+ * 25.14.50+ * 25.16.44+

Scores

CVSS scores of CVE-2025-12740, by who scored it
Scored byCVSSScoreVector
GoogleCloudCNA (assigner)4.0High7.7CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red
NVDNVD · Deferred4.0High7.7CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Red
EPSS (exploitation in 30 days)
0.26% · top 82% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.7.

Weakness

Affected products

  • Google Cloud · Looker

    • affected < 25.0.93
    • affected < 25.6.84
    • affected < 25.12.42
    • affected < 25.14.50
    • affected < 25.16.44

  • Google Cloud · Looker

    • affected < 25.0.93
    • affected < 25.6.84
    • affected < 25.12.42
    • affected < 25.14.50
    • affected < 25.16.44

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .