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Medium 6.1Published May 11, 2026

CVE-2026-40137Cross-Site Scripting (XSS) vulnerability in Business Server Pages Application (TAF_APPLAUNCHER)

Updated under an hour ago ()

Does this affect you?

It affects SAP_SE Business Server Pages Application (TAF_APPLAUNCHER). Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

SAP TAF_APPLAUNCHER within Business Server Pages allows an unauthenticated attacker to craft malicious links that, when clicked by a victim, redirects them to attacker?controlled sites, potentially exposing or altering sensitive information in the victim�s browser. This results in a low impact on confidentiality and integrity, with no impact on the availability of the application.

CVSS
6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
sap
NVD analysis
Awaiting Analysis
Record last updated
May 12, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
SAP_SE Business Server Pages Application (TAF_APPLAUNCHER)
sap_se:business_server_pages_application_taf_applauncher (from the name)
ST-PI 740; 758
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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