CVE-2026-6376 (GCVE-0-2026-6376)

Vulnerability from cvelistv5 – Published: 2026-04-23 20:10 – Updated: 2026-04-23 20:12
VLAI?
Title
Missing authentication for critical function in SpiceJet Online Booking System
Summary
A weakness in SpiceJet’s public booking retrieval page permits full passenger booking details to be accessed using only a PNR and last name, with no authentication or verification mechanisms. This results in exposure of extensive personal, travel, and booking metadata to any unauthenticated user who can obtain or guess those basic inputs. The issue arises from improper access control on a sensitive data retrieval function.
Severity ?
8.7 (High)
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
CWE
  • CWE-306 - Missing authentication for critical function
Assigner
References
Impacted products
Vendor Product Version
SpiceJet Online Booking System Affected: All
Create a notification for this product.
Date Public ?
2026-04-23 16:00
Credits
Owais Shaikh reported these vulnerabilities to CISA.
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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