{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-73415", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-08-12T14:32:11.795Z", "datePublished": "2026-08-12T19:54:00.581Z", "dateUpdated": "2026-08-12T20:54:14.775Z"}, "containers": {"cna": {"title": "jupyterlab: Image viewer in JupyterLab allows XSS when opening malicious image in new browser tab", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-gx64-gj6p-pc4c", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-gx64-gj6p-pc4c"}, {"name": "https://github.com/jupyterlab/jupyterlab/pull/19184", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/pull/19184"}, {"name": "https://github.com/jupyterlab/jupyterlab/pull/19185", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/pull/19185"}, {"name": "https://github.com/jupyterlab/jupyterlab/pull/19186", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/pull/19186"}, {"name": "https://github.com/jupyterlab/jupyterlab/commit/9365f020baec5221deaf11535ed554c06637c999", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/commit/9365f020baec5221deaf11535ed554c06637c999"}, {"name": "https://github.com/jupyterlab/jupyterlab/commit/be9303f5bcd5308eaeae953c5a3c903046682c2c", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/commit/be9303f5bcd5308eaeae953c5a3c903046682c2c"}, {"name": "https://github.com/jupyterlab/jupyterlab/commit/f1beab4a2027af4719d6edc07d52d6cf5a39a432", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/commit/f1beab4a2027af4719d6edc07d52d6cf5a39a432"}, {"name": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10"}, {"name": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2"}, {"name": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.7.0a1", "tags": ["x_refsource_MISC"], "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.7.0a1"}], "affected": [{"vendor": "jupyterlab", "product": "jupyterlab", "versions": [{"version": "< 4.5.10", "status": "affected"}, {"version": ">= 4.6.0, < 4.6.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-12T19:54:00.581Z"}, "descriptions": [{"lang": "en", "value": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.10 and 4.6.2, in packages/imageviewer/src/widget.ts, JupyterLab's ImageViewer uses URL.createObjectURL for a specially crafted SVG image and revokes the blob URL too early, allowing the image to retain an executable same-origin context when it is opened through the image viewer and then opened in a new browser tab. The resulting cross-site scripting can be used to execute arbitrary code on the JupyterLab server. This issue is fixed in versions 4.5.10 and 4.6.2."}], "source": {"advisory": "GHSA-gx64-gj6p-pc4c", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-12T20:35:03.166189Z", "id": "CVE-2026-73415", "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": "2026-08-12T20:54:14.775Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-73415", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-12T20:35:03.166189Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-12T20:35:39.545Z"}}], "cna": {"title": "jupyterlab: Image viewer in JupyterLab allows XSS when opening malicious image in new browser tab", "source": {"advisory": "GHSA-gx64-gj6p-pc4c", "discovery": "UNKNOWN"}, "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N", "userInteraction": "ACTIVE", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH"}}], "affected": [{"vendor": "jupyterlab", "product": "jupyterlab", "versions": [{"status": "affected", "version": "< 4.5.10"}, {"status": "affected", "version": ">= 4.6.0, < 4.6.2"}]}], "references": [{"url": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-gx64-gj6p-pc4c", "name": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-gx64-gj6p-pc4c", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/jupyterlab/jupyterlab/pull/19184", "name": "https://github.com/jupyterlab/jupyterlab/pull/19184", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/pull/19185", "name": "https://github.com/jupyterlab/jupyterlab/pull/19185", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/pull/19186", "name": "https://github.com/jupyterlab/jupyterlab/pull/19186", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/commit/9365f020baec5221deaf11535ed554c06637c999", "name": "https://github.com/jupyterlab/jupyterlab/commit/9365f020baec5221deaf11535ed554c06637c999", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/commit/be9303f5bcd5308eaeae953c5a3c903046682c2c", "name": "https://github.com/jupyterlab/jupyterlab/commit/be9303f5bcd5308eaeae953c5a3c903046682c2c", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/commit/f1beab4a2027af4719d6edc07d52d6cf5a39a432", "name": "https://github.com/jupyterlab/jupyterlab/commit/f1beab4a2027af4719d6edc07d52d6cf5a39a432", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10", "name": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2", "name": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.7.0a1", "name": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.7.0a1", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.10 and 4.6.2, in packages/imageviewer/src/widget.ts, JupyterLab's ImageViewer uses URL.createObjectURL for a specially crafted SVG image and revokes the blob URL too early, allowing the image to retain an executable same-origin context when it is opened through the image viewer and then opened in a new browser tab. The resulting cross-site scripting can be used to execute arbitrary code on the JupyterLab server. This issue is fixed in versions 4.5.10 and 4.6.2."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-12T19:54:00.581Z"}}}, "cveMetadata": {"cveId": "CVE-2026-73415", "state": "PUBLISHED", "dateUpdated": "2026-08-12T20:54:14.775Z", "dateReserved": "2026-08-12T14:32:11.795Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-08-12T19:54:00.581Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "jupyterlab", "vendor": "jupyterlab", "versions": [{"status": "affected", "version": "< 4.5.10"}, {"status": "affected", "version": ">= 4.6.0, < 4.6.2"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.10 and 4.6.2, in packages/imageviewer/src/widget.ts, JupyterLab's ImageViewer uses URL.createObjectURL for a specially crafted SVG image and revokes the blob URL too early, allowing the image to retain an executable same-origin context when it is opened through the image viewer and then opened in a new browser tab. The resulting cross-site scripting can be used to execute arbitrary code on the JupyterLab server. This issue is fixed in versions 4.5.10 and 4.6.2."}], "id": "CVE-2026-73415", "lastModified": "2026-08-12T21:17:40.770", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "[email protected]", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-73415", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-12T20:35:03.166189Z", "version": "2.0.3"}}]}, "published": "2026-08-12T20:17:56.660", "references": [{"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/commit/9365f020baec5221deaf11535ed554c06637c999"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/commit/be9303f5bcd5308eaeae953c5a3c903046682c2c"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/commit/f1beab4a2027af4719d6edc07d52d6cf5a39a432"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/pull/19184"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/pull/19185"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/pull/19186"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.7.0a1"}, {"source": "[email protected]", "url": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-gx64-gj6p-pc4c"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "[email protected]", "type": "Secondary"}]}

{}

{"created": "2026-08-12T23:15:03.537362+00:00", "updated": "2026-08-12T23:15:03.537369+00:00", "vendors": []}