CVE-2025-26657

5.3 mediumEPSS 0.3%

Medium (5.3). EPSS 0.3% chance of exploitation in the next 30 days.

SAP KMC WPC allows an unauthenticated attacker to remotely retrieve usernames by a simple parameter query which could expose sensitive information causing low impact on confidentiality of the application. This has no effect on integrity and availability.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2025-04-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://me.sap.com/notes/3568307
https://url.sap/sapsecuritypatchday

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