AI agent vulnerability · Kilo Code CLI

CVE-2026-8766: @kilocode/cli Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

lowCVSS 4.0 2.1 · 3.1 4.3GHSA-rpc6-9c4p-j5cg

A flaw has been found in Kilo-Org kilocode up to 7.0.47. This issue affects the function Load of the file packages/opencode/src/config/config.ts of the component Environment Variable Handler. Executing a manipulation of the argument KILOCONFIGCONTENT can lead to information disclosure. It is possible to launch the attack remotely. The exploit has been published and may be used.

Published May 18, 2026 · Updated May 28, 2026

Affected packages

@kilocode/cli

Ecosystem: npm
Affected: <= 7.0.47
Fixed in: No patched version yet
Check: npm ls @kilocode/cli

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

A flaw has been found in Kilo-Org kilocode up to 7.0.47. This issue affects the function Load of the file packages/opencode/src/config/config.ts of the component Environment Variable Handler. Executing a manipulation of the argument KILO_CONFIG_CONTENT can lead to information disclosure. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology