Medium severity · published Oct 13, 2026
CVE-2026-76975
Cross-Site Scripting (XSS) vulnerability in SAPUI5 (Support Assistant Overlay)
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
SAPUI5 (Support Assistant Overlay) · SAP_SE
SAP_UI 754 · source: vendor
Affected product
SS
SAPUI5 (Support Assistant Overlay)
SAP_SE
