7.1

CVE-2026-13055

Medienbericht

Server crash via aggregation pipeline expression with compound wildcard index specification

The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MongoDB ≫ MongoDB SwEdition - Version >= 7.0.0 < 7.0.39
MongoDB ≫ MongoDB SwEdition - Version >= 8.0.0 < 8.0.28
MongoDB ≫ MongoDB SwEdition - Version >= 8.2.0 < 8.2.12
MongoDB ≫ MongoDB SwEdition - Version >= 8.3.0 < 8.3.7
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.205
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
MongoDb 7.1 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/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:Y/R:A/V:X/RE:X/U:X
MongoDb 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-617 Reachable Assertion

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

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Media Report
27.07.2026 11:06
https://jira.mongodb.org/browse/SERVER-123081
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