CVE-2025-15552

HIGHNVD 7.87.8—

7.8

Insufficient Session Expiration in Truesec’s LAPSWebUI before version 2.4 allows an attacker with access to a workstation to escalate their privileges via disclosure of local admin password.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 4.9%
KEV: Not listed

Published

March 16, 2026

Last Modified

April 20, 2026

References (1)

db4dfee8-a97e-4877-bfae-eba6d14a2166https://labs.reversec.com/advisories/2026/03/long-session-lifetime-in-truesec-lapswebui

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2025-15552?

CVE-2025-15552 is a high vulnerability published on March 16, 2026. Insufficient Session Expiration in Truesec’s LAPSWebUI before version 2.4 allows an attacker with access to a workstation to escalate their privileges via disclosure of local admin password.

When was CVE-2025-15552 disclosed?

CVE-2025-15552 was first published in the National Vulnerability Database on March 16, 2026, with the most recent update on April 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-15552 actively exploited?

CVE-2025-15552 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-15552?

CVE-2025-15552 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2025-15552?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-15552, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2025-15552

📅 Published

🔄 Last Modified

🔗 References (1)