Disclosure summary
The Frontier Airlines website has a publicly available endpoint that validates if an email addresses is associated with an account. An unauthenticated, remote attacker could determine valid email addresses, possibly aiding in further attacks.
Source-reported weakness categories
CWE-204
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-62236
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| flyfrontier | frontier_airlines | - |
Original records & references
- NIST NVD record
- CVE Program record
- raw.githubusercontent.com — Third Party Advisory
- www.cve.org — Third Party Advisory, US Government Resource
PUBLISHED 2025-10-23T16:15:40-04:00
MODIFIED 2026-10-08T07:10:00-04:00
INGESTED 2026-10-08T12:35:07-04:00