AUGUST 4, 2026
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Case File

CVE-2025-23109

MEDIUM · CVSS 6.5 EPSS 0.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-01-11 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Firefox.

CVE
CVE-2025-23109
Severity
MEDIUM
CVSS
6.5
EPSS
0.18%
Firefox

Original NVD Description

Long hostnames in URLs could be leveraged to obscure the actual host of the website or spoof the website address. This vulnerability was fixed in Firefox for iOS 134.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-16412 CRITICAL CVE-2026-16411 CRITICAL CVE-2026-16410 CRITICAL CVE-2026-16409 HIGH CVE-2026-16408 CRITICAL CVE-2026-16407 CRITICAL