vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-6375

Authorization bypass through User-Controlled key in SpiceJet Online Booking System

HIGH
8.7
CVSS Score
Published: April 23, 2026 at 08:07 PM UTC
Updated: October 25, 2026 at 11:10 PM UTC
1 product affected across 1 vendorOnline Booking System

Using Online Booking System by SpiceJet?

Get instant alerts when new vulnerabilities affect Online Booking System - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH8.7
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://www.cisa.gov/news-events/ics-advisories/icsa-26-113-04

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHicscert
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card