{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-27680", "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "state": "PUBLISHED", "assignerShortName": "sap", "dateReserved": "2026-02-23T17:50:10.513Z", "datePublished": "2026-05-14T18:33:26.129Z", "dateUpdated": "2026-05-14T19:17:51.192Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap", "dateUpdated": "2026-05-14T18:33:26.129Z"}, "title": "CSS Injection vulnerability in SAP NetWeaver Application Server ABAP", "problemTypes": [{"descriptions": [{"lang": "eng", "cweId": "CWE-276", "description": "CWE-276: Incorrect Default Permissions", "type": "CWE"}]}], "affected": [{"vendor": "SAP_SE", "product": "SAP NetWeaver Application Server ABAP", "versions": [{"status": "affected", "version": "SAP_UI 758"}, {"status": "affected", "version": "816"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted.</p>"}]}], "references": [{"url": "https://me.sap.com/notes/3665042"}, {"url": "https://url.sap/sapsecuritypatchday"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "LOW", "baseScore": 3.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-14T19:17:39.273035Z", "id": "CVE-2026-27680", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-14T19:17:51.192Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-27680", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-14T19:17:39.273035Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-14T19:17:47.992Z"}}], "cna": {"title": "CSS Injection vulnerability in SAP NetWeaver Application Server ABAP", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "SAP_SE", "product": "SAP NetWeaver Application Server ABAP", "versions": [{"status": "affected", "version": "SAP_UI 758"}, {"status": "affected", "version": "816"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://me.sap.com/notes/3665042"}, {"url": "https://url.sap/sapsecuritypatchday"}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted.", "supportingMedia": [{"type": "text/html", "value": "<p>Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "eng", "type": "CWE", "cweId": "CWE-276", "description": "CWE-276: Incorrect Default Permissions"}]}], "providerMetadata": {"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap", "dateUpdated": "2026-05-14T18:33:26.129Z"}}}, "cveMetadata": {"cveId": "CVE-2026-27680", "state": "PUBLISHED", "dateUpdated": "2026-05-14T19:17:51.192Z", "dateReserved": "2026-02-23T17:50:10.513Z", "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "datePublished": "2026-05-14T18:33:26.129Z", "assignerShortName": "sap"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted."}], "id": "CVE-2026-27680", "lastModified": "2026-05-15T14:11:57.190", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "cna@sap.com", "type": "Primary"}]}, "published": "2026-05-14T19:16:31.450", "references": [{"source": "cna@sap.com", "url": "https://me.sap.com/notes/3665042"}, {"source": "cna@sap.com", "url": "https://url.sap/sapsecuritypatchday"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "cna@sap.com", "type": "Primary"}]}

{}

{"created": "2026-05-14T20:30:04.131598+00:00", "updated": "2026-05-14T20:30:04.131608+00:00", "vendors": []}