Frontier Airlines operates a travel and reservation platform where the observed vulnerability exposure centers on observable response discrepancies—information-disclosure weaknesses that can leak application state or behavior through timing, error messages, or response differentiation. This represents a modestly scoped but enduring class of input-validation and logic-flow concerns typical of web-facing airline booking systems. Current severity, exploitation, and exposure figures are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Flyfrontier over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-62236MEDIUM 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 determ | Oct 23, 2025 | 5.3 | 20 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Flyfrontier.
Media articles that mention a CVE ID that affects a product developed by Flyfrontier — matched by CVE ID, not by vendor name.