CVE-2026-6376 is an improper access control vulnerability in SpiceJet’s public booking retrieval page within the SpiceJet Online Booking System. The affected functionality returns full passenger booking details when supplied with only a Passenger Name Record (PNR) and the passenger’s last name, without requiring authentication or any additional verification. The vulnerable condition is a missing authentication control on a sensitive booking retrieval function, allowing unauthenticated access to extensive personal, travel, and booking metadata associated with a reservation.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.