How severe is CVE-2026-34264?

CVE-2026-34264 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-34264 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-34264?

CVE-2026-34264 primarily affects Sap Human Capital Management. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-34264?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-34264 have an EU (EUVD) identifier?

Yes. CVE-2026-34264 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-22174.

When was CVE-2026-34264 published?

CVE-2026-34264 was published on 2026-04-14 and last updated on 2026-06-17.

CVE-2026-34264

CVE-2026-34264 is a medium-severity vulnerability in Sap Human Capital Management with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-204.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-22174
Weakness: CWE-204
Affected product: Sap Human Capital Management
Published: 2026-04-14
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-34264?: 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.
How severe is CVE-2026-34264?: CVE-2026-34264 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-34264 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-34264?: CVE-2026-34264 primarily affects Sap Human Capital Management. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-34264?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-34264 have an EU (EUVD) identifier?: Yes. CVE-2026-34264 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-22174.
When was CVE-2026-34264 published?: CVE-2026-34264 was published on 2026-04-14 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:sap:human_capital_management:s4hcmrxx_100:*:*:*:*:*:*:*
cpe:2.3:a:sap:human_capital_management:s4hcmrxx_101:*:*:*:*:*:*:*
cpe:2.3:a:sap:human_capital_management:s4hcmrxx_102:*:*:*:*:*:*:*
cpe:2.3:a:sap:human_capital_management:sap_hrrxx_600:*:*:*:*:*:*:*
cpe:2.3:a:sap:human_capital_management:sap_hrrxx_604:*:*:*:*:*:*:*
cpe:2.3:a:sap:human_capital_management:sap_hrrxx_608:*:*:*:*:*:*:*

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