Information Disclosure vulnerability in SAP Human Capital Management for SAP S/4HANA

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Summary

CVECVE-2026-34264
StatePUBLISHED
Assignersap
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-14 01:16:04 UTC
Updated2026-05-04 14:51:26 UTC
DescriptionDuring 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.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.000460000 probability, percentile 0.138130000 (date 2026-05-05)

Problem Types: CWE-204 | CWE-204 CWE-204: Observable Response Discrepancy

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
3.1CNACVSS6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Sap Human Capital Management s4hcmrxx_100 All All All
Application Sap Human Capital Management s4hcmrxx_101 All All All
Application Sap Human Capital Management s4hcmrxx_102 All All All
Application Sap Human Capital Management sap_hrrxx_600 All All All
Application Sap Human Capital Management sap_hrrxx_604 All All All
Application Sap Human Capital Management sap_hrrxx_608 All All All
Application Sap S/4hana - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA SAP SE SAP Human Capital Management For SAP S/4HANA affected S4HCMRXX 100 Not specified
CNA SAP SE SAP Human Capital Management For SAP S/4HANA affected 101 Not specified
CNA SAP SE SAP Human Capital Management For SAP S/4HANA affected 102 Not specified
CNA SAP SE SAP Human Capital Management For SAP S/4HANA affected SAP_HRRXX 600 Not specified
CNA SAP SE SAP Human Capital Management For SAP S/4HANA affected 604 Not specified
CNA SAP SE SAP Human Capital Management For SAP S/4HANA affected 608 Not specified

References

ReferenceSourceLinkTags
me.sap.com/notes/3680767 [email protected] me.sap.com Permissions Required
url.sap/sapsecuritypatchday [email protected] url.sap Permissions Required
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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