Answer in brief
CVE-2026-66155 records a High severity (CVSS 7.6) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Siemens/Element maps-ng V47 (generic), Siemens/Element maps-ng V48 (generic), Siemens/Element maps-ng V49 (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 7.6. 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 Siemens/Element maps-ng V47 (generic), Siemens/Element maps-ng V48 (generic), Siemens/Element maps-ng V49 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Siemens/Element maps-ng V47generic | >=0 <V47.12.3 | V47.12.3 |
| Siemens/Element maps-ng V48generic | >=0 <V48.11.3 | V48.11.3 |
| Siemens/Element maps-ng V49generic | >=0 <V49.16.1 | V49.16.1 |
Published upstream
Aug 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 27, 2026
A vulnerability has been identified in Element maps-ng V47 (All versions < V47.12.3), Element maps-ng V48 (All versions < V48.11.3), Element maps-ng V49 (All versions < V49.16.1). The si-map component does not properly neutralize user-controllable input of the points property that is used to render the tooltip label of map pins. This could allow an attacker to craft a malicious URL that, when loaded by a victim and the map pin is hovered over, executes arbitrary script code within the victim's browser session.
Quoted source text, attributed separately from HOL analysis.