What is CVE-2026-0499?

CVE-2026-0499 is a medium-severity vulnerability in Sap_se Sap Netweaver Enterprise Portal, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-13.

How severe is CVE-2026-0499?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Sap_se Sap Netweaver Enterprise Portal

CVE-2026-0499

SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. The scripts are reflected in the server response and executed in a user's browser when the crafted URL is visited, leading…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (6.8th percentile) — read the EPSS interpretation.

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.

Affected products

Sap_se Sap Netweaver Enterprise Portal — versions EP-RUNTIME 7.50

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-0499?: CVE-2026-0499 is a medium-severity vulnerability in Sap_se Sap Netweaver Enterprise Portal, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-13.
How severe is CVE-2026-0499?: Medium severity. CVSS v3 base score is 6.1 out of 10.