{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-50548", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-04T20:37:18.653Z", "datePublished": "2026-06-25T18:47:56.569Z", "dateUpdated": "2026-06-25T19:02:54.556Z"}, "containers": {"cna": {"title": "Cursor Desktop sandbox escape via agent-controlled working directory", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/cursor/cursor/security/advisories/GHSA-3p48-7v9f-v5cw", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/cursor/cursor/security/advisories/GHSA-3p48-7v9f-v5cw"}], "affected": [{"vendor": "cursor", "product": "cursor", "versions": [{"version": "< 3.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-25T18:47:56.569Z"}, "descriptions": [{"lang": "en", "value": "Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a sandbox by default, and the sandbox grants write access to the command's working directory. A flaw was identified in how the agent could modify the working_directory parameter, which could cause the sandbox to include writable paths outside the intended workspace. A malicious agent could set working_directory to a sensitive location and write arbitrary files outside the workspace under the user's privileges. This enables non-sandboxed Remote Code Execution \u2014 for example by overwriting the cursorsandbox helper so later commands run unsandboxed \u2014 with no user interaction beyond a benign prompt. This vulnerability is fixed in 3.0."}], "source": {"advisory": "GHSA-3p48-7v9f-v5cw", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-25T19:02:45.745968Z", "id": "CVE-2026-50548", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2026-06-25T19:02:54.556Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-50548", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-06-25T19:02:45.745968Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-25T19:02:48.667Z"}}], "cna": {"title": "Cursor Desktop sandbox escape via agent-controlled working directory", "source": {"advisory": "GHSA-3p48-7v9f-v5cw", "discovery": "UNKNOWN"}, "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 9.3, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH"}}], "affected": [{"vendor": "cursor", "product": "cursor", "versions": [{"status": "affected", "version": "< 3.0"}]}], "references": [{"url": "https://github.com/cursor/cursor/security/advisories/GHSA-3p48-7v9f-v5cw", "name": "https://github.com/cursor/cursor/security/advisories/GHSA-3p48-7v9f-v5cw", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a sandbox by default, and the sandbox grants write access to the command's working directory. A flaw was identified in how the agent could modify the working_directory parameter, which could cause the sandbox to include writable paths outside the intended workspace. A malicious agent could set working_directory to a sensitive location and write arbitrary files outside the workspace under the user's privileges. This enables non-sandboxed Remote Code Execution \u2014 for example by overwriting the cursorsandbox helper so later commands run unsandboxed \u2014 with no user interaction beyond a benign prompt. This vulnerability is fixed in 3.0."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-25T18:47:56.569Z"}}}, "cveMetadata": {"cveId": "CVE-2026-50548", "state": "PUBLISHED", "dateUpdated": "2026-06-25T19:02:54.556Z", "dateReserved": "2026-06-04T20:37:18.653Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-06-25T18:47:56.569Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{}

{}

{"created": "2026-06-25T20:30:16.763916+00:00", "updated": "2026-06-25T20:30:16.763930+00:00", "vendors": []}