PT-2026-34749 · Spicejet · Online Bus Booking System

Published 2026-04-23 · Updated 2026-04-23 · CVE-2026-6375

NVD

CVSS v4.0

8.7

High

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

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.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2026-6375

Affected Products

Online Bus Booking System

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-6375 · Security Note
• https://cisa.gov/news-events/ics-advisories/icsa-26-113-04 · Note