Medium severity · published Feb 10, 2026
CVE-2026-23688
Missing Authorization check in SAP Fiori App (Manage Service Entry Sheets - Lean Services)
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
SAP Fiori App Manage Service Entry Sheets does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. This has low impact on integrity, confidentiality and availability are not impacted.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
SAP Fiori App (Manage Service Entry Sheets - Lean Services) · SAP_SE
S4CORE 102; 103; 104; 105; 106; 107 · source: vendor
S4
S4core · Sap
102; 103; 104; 105; 106; 107 · source: NVD
Affected product
SF
SAP Fiori App (Manage Service Entry Sheets - Lean Services)
SAP_SE