Answer in brief
CVE-2025-67039 records a Critical severity (CVSS 9.1) vulnerability in Lantronix EDS3000PS Authentication Bypass Using an Alternate Path or Channel. The current sources do not mark it as known exploited. The current feed maps Lantronix/EDS3000PS series (generic), n/a/n/a (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Lantronix/EDS3000PS series (generic), n/a/n/a (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Lantronix/EDS3000PS seriesgeneric | 0 | Not reported |
| n/a/n/ageneric | n/a | Not reported |
Published upstream
Mar 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 23, 2026
An issue was discovered in Lantronix EDS3000PS 3.1.0.0R2. The authentication on management pages can be bypassed by appending a specific suffix to the URL and by sending an Authorization header that uses "admin" as the username.
Quoted source text, attributed separately from HOL analysis.