Session data exfiltration via unsafe external content
Published Sep 22, 2026 · Updated Sep 22, 2026
Input validation failure in SAP Fiori Launchpad allows remote attackers to exfiltrate sensitive session information through a malicious link. SAP has not published the affected parameter or handler; the disclosed behavior accepts user-controlled input and lets the browser load attacker-controlled external content. Exploitation requires an authenticated user to click the crafted link, and the reported consequence is confidentiality loss without integrity or availability impact.
Summary
What happened
Input validation failure in SAP Fiori Launchpad allows remote attackers to exfiltrate sensitive session information through a malicious link. SAP has not published the affected parameter or handler; the disclosed behavior accepts user-controlled input and lets the browser load attacker-controlled external content. Exploitation requires an authenticated user to click the crafted link, and the reported consequence is confidentiality loss without integrity or availability impact.
The record
- CVE
- CVE-2026-76974
- Published
- Sep 22, 2026
- Updated
- Sep 22, 2026
- Vendor
- SAP SE
- Product
- SAP Fiori Launchpad
- Classifications
- T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 22, 2026CVE publishedPublication date reported by the CVE source.
- Sep 22, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=758
- Affected versionversion=816
- Affected versionversion=SAP_BASIS 918
- Affected versionversion=SAP_UI 757
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Activity data is delayed. The latest report is Sep 28, 2026.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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