Medium severity · published Apr 14, 2026
CVE-2026-34264
Information Disclosure vulnerability in SAP Human Capital Management for SAP S/4HANA
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
During authorization checks in SAP Human Capital Management for SAP S/4HANA, the system returns specific messages. Due to this, an authenticated user with low privileges could guess and enumerate the content shown, beyond their authorized scope. This leads to disclosure of sensitive information causing a high impact on confidentiality, while integrity and availability are unaffected.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
SAP Human Capital Management for SAP S/4HANA · SAP_SE
S4HCMRXX 100; 101; 102; SAP_HRRXX 600; 604; 608 · source: vendor
HC
Human Capital Management · Sap
s4hcmrxx_100; s4hcmrxx_101; s4hcmrxx_102; sap_hrrxx_600; sap_hrrxx_604; sap_hrrxx_608 · source: NVD
Affected product
SH
SAP Human Capital Management for SAP S/4HANA
SAP_SE