CVE-2025-15554

Admin Passwords Cached by Browsers in Truesec LAPSWebUI

HIGH
7.8
CVSS Score
Published: March 16, 2026 at 10:46 AM UTC
Updated: June 17, 2026 at 08:38 AM UTC
1 product affected across 1 vendorLAPSWebUI

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Severity
HIGH7.8
Exploit prediction
EPSS 0.1%
SSVC
PoC

Description

Browser caching of LAPS passwords 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 passwords.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.4
Vendor states this is fixed in 2.4 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-525

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