Medium severity · published Apr 14, 2026
CVE-2026-27673
Missing Authorization Check in SAP S/4HANA (Private Cloud and On-Premise)
4.9
CVSS
0.2%
EPSS
No
On KEV
Description
Due to a missing authorization check, SAP S/4HANA (Private Cloud and On-Premise) allows an authenticated user to delete files on the operating system and gain unauthorized control over file operations which could leads to no impact on Confidentiality, Low impact on Integrity and Availability of the application.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
SAP S/4HANA (Private Cloud and On-Premise) · SAP_SE
S4CORE 105; 106; 107; 108; 109; FI-CA 606; +3 more · source: vendor
Affected product
SS
SAP S/4HANA (Private Cloud and On-Premise)
SAP_SE
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-27673
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-27673
me.sap.com
https://me.sap.com/notes/3703813
url.sap
https://url.sap/sapsecuritypatchday
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