XSS in SAP Se Sapui5 (Support Assistant Overlay)
CVE-2026-76975
Due to a DOM-Based Cross-Site Scripting (XSS) vulnerability, an unauthenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated user accesses this link, client-side code reads the attacker-controlled input and writes it into the DOM without proper sanitization, causing attacker-supplied script to execute in the victim�s browser context. This could allow the attacker to access or modify information within the victim�s browser scope, impacting confidentiality and integrity, while availability remains unaffected.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- SAP Se Sapui5 (Support Assistant Overlay) — versions SAP_UI 754
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-76975?
- CVE-2026-76975 is a medium-severity vulnerability in SAP Se Sapui5 (Support Assistant Overlay), classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-10-13.
- How severe is CVE-2026-76975?
- Medium severity. CVSS v3 base score is 6.1 out of 10.