CVE-2026-6375
HIGH EPSS 22.8%
Published Apr 23, 20262mo ago · Modified Jun 17, 20262w ago
8.7 CVSS 4.0
Published Apr 23, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
Description
A vulnerability in SpiceJet’s booking API allows unauthenticated users to query passenger name records (PNRs) without any access controls. Because PNR identifiers follow a predictable pattern, an attacker could systematically enumerate valid records and obtain associated passenger names. This flaw stems from missing authorization checks on an endpoint intended for authenticated profile access.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
22.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-639
References 1
- cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-26-113-04
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.