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BIT-MONGODB-2026-18709 Missing Authorization in MongoDB Sharded Transaction Commit/Abort Handling Leads to Cross-Shard Data Inconsistency

🗓️ 17 Sep 2026 11:50:15Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

An issue in MongoDB Server could allow an authenticated user with direct network access to a shard to improperly commit or abort an in-progress prepared transaction, bypassing the intended transaction coordination process. This could result in cro...

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17 Sep 2026 14:45Current
CVSS 45.9
CVSS 3.16.4
EPSS0.00131
SSVC
6