{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-0758", "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "state": "PUBLISHED", "assignerShortName": "zdi", "dateReserved": "2026-01-08T22:49:35.684Z", "datePublished": "2026-01-23T03:28:03.939Z", "dateUpdated": "2026-01-23T19:31:34.636Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi", "dateUpdated": "2026-01-23T03:28:03.939Z" }, "title": "mcp-server-siri-shortcuts shortcutName Command Injection Privilege Escalation Vulnerability", "descriptions": [ { "lang": "en", "value": "mcp-server-siri-shortcuts shortcutName Command Injection Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of mcp-server-siri-shortcuts. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the shortcutName parameter. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-27910." } ], "affected": [ { "vendor": "mcp-server-siri-shortcuts", "product": "mcp-server-siri-shortcuts", "versions": [ { "version": "49d67127ba8373300d0c9d94c059b4c873bf2ef8", "status": "affected" } ], "defaultStatus": "unknown" } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-78", "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "type": "CWE" } ] } ], "references": [ { "url": "https://www.zerodayinitiative.com/advisories/ZDI-26-024/", "name": "ZDI-26-024", "tags": [ "x_research-advisory" ] } ], "dateAssigned": "2026-01-08T22:49:35.718Z", "datePublic": "2026-01-09T16:26:12.442Z", "source": { "lang": "en", "value": "Peter Girnus (@gothburz) and Brandon Niemczyk of Trend Zero Day Initiative" }, "metrics": [ { "format": "CVSS", "cvssV3_0": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH" } } ] }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-01-23T19:28:02.816490Z", "id": "CVE-2026-0758", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-23T19:31:34.636Z" } } ] } }