CVE-2026-90810

Name of the Vulnerable Software and Affected Versions cosmicstack-labs mercury-agent versions prior to 1.1.14

Description An improper authorization issue exists in the Shell Command Permission Check component. A remote attacker can manipulate the PermissionManager.checkShellCommand() function within the mercury-agent/src/capabilities/permissions.ts file to bypass authorization controls.

Recommendations As a temporary workaround, restrict the use of the PermissionManager.checkShellCommand() function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.