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        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-07-29T13:06:35.178Z",
        "datePublished": "2026-08-01T12:22:17.959Z",
        "dateUpdated": "2026-08-03T15:37:56.688Z"
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            "datePublic": "2026-07-16T00:00:00.000Z",
            "title": "openremote before 1.27.0 Cross-Tenant IDOR via setAssetLinks",
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                    "lang": "en",
                    "value": "OpenRemote (org.openremote:openremote) versions <= 1.26.2 contain an insecure direct object reference vulnerability in the setAssetLinks endpoint of AlarmResourceImpl. The realm access check validates only a single realm obtained via realms.stream().findFirst() on a HashSet of realms from the request, rather than all realms. Because HashSet iteration order is non-deterministic, an authenticated attacker who includes alarm-asset links from both their own realm and a victim realm can, with roughly 50% probability per request (retryable), persist cross-tenant links and disclose victim asset names (returned via @Formula fields) through GET requests on the attacker's own alarm. Fixed in 1.27.0."
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                            "description": "Incorrect Authorization",
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