What is CVE-2025-43888?

CVE-2025-43888 is a high-severity vulnerability in Dell Powerprotect Data Manager, classified under Insertion of Sensitive Information into Log File. CVSS score: 8.8/10. Published 2025-09-10.

How severe is CVE-2025-43888?

High severity. CVSS v3 base score is 8.8 out of 10.

Information disclosure in Dell Powerprotect Data Manager

CVE-2025-43888

Dell PowerProtect Data Manager, Hyper-V, version(s) 19.19 and 19.20, contain(s) an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.

Published 2025-09-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (3.5th percentile), scored 2026-10-23.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.dell.com/support/kbdoc/en-us/000367456/dsa-2025-326-security-update-for-del… (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-43888?: CVE-2025-43888 is a high-severity vulnerability in Dell Powerprotect Data Manager, classified under Insertion of Sensitive Information into Log File. CVSS score: 8.8/10. Published 2025-09-10.
How severe is CVE-2025-43888?: High severity. CVSS v3 base score is 8.8 out of 10.