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MISP: Nested Model Alias Key Bypasses Sanitization to Modify Cross-Tenant Rows

cve-program · CVE-2026-103237

Published

MISP

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "cpes": [
                        "cpe:2.3:a:misp:misp:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "AttributesController",
                        "EventReportsController",
                        "EventsController",
                        "ObjectReferencesController",
                        "ShadowAttributesController",
                        "UsersController",
                        "AppModel",
                        "Event model",
                        "MispAttribute model",
                        "MispObject model",
                        "ShadowAttribute model",
                        "Sighting model"
                    ],
                    "product": "MISP",
                    "repo": "https://github.com/MISP/MISP",
                    "vendor": "MISP",
                    "versions": [
                        {
                            "lessThan": "2.5.48",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

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

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An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 12 Nov 03:25 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current