Public mode

No access to your tenant or devices. Every item links to its source. What this means

CVE-2026-90817

REDCap · remote code execution

CVSS 3.1 9.8 CRITICALCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-90817

Published

An unauthenticated Remote Code Execution vulnerability was found in the survey passthrough routing and Data Import processing logic, in which a malicious user could potentially exploit it by manipulating HTTP requests to access an unintended controller route from a public survey context and by supplying a crafted file-path/stream parameter during import handling. If successfully exploited, this could allow the attacker to remotely execute arbitrary code on the REDCap server. The attacker does not have to be authenticated in order to exploit this, but exploitation requires knowledge of a valid public survey hash. This vulnerability exists in REDCap 13.3.0 and higher.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-90817

Published

REDCap

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Vanderbilt University",
                    "product": "REDCap",
                    "versions": [
                        {
                            "version": "13.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "16.0.49",
                            "status": "unaffected"
                        },
                        {
                            "version": "17.3.10",
                            "status": "unaffected"
                        },
                        {
                            "version": "17.4.4",
                            "status": "unaffected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }

Original source record · Cite this exact observation · Complete original publisher JSON