CVE•Published 2026-05-14•Modified 2026-06-03•0 articles on news•5 live references•NVD data

CVE-2026-27680Sap · Netweaver_application_server_abap

Vulnerability data via NVD (ingested)

CVSS v3.1

3.1

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS percentile

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Weaknesses (CWE)

CWE-276Incorrect Default Permissions

Description

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.

Timeline

Published 2026-05-14

Modified 2026-06-03

External references

NVD MITRE Exploit-DB Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-27680

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product + version

product:"Sap Netweaver Application Server Abap" version:"758"

Version-pinned fingerprint from NVD's first vulnerable CPE.

Shodan · banner/body mention

http.html:"Netweaver Application Server Abap"

HTTP body or banner mentions "Netweaver Application Server Abap" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-27680