Bug 2531595 (CVE-2026-88033)

Summary: CVE-2026-88033 org.mongodb/mongodb-driver-core: MongoDB Java Driver: Data disclosure and denial of service via query-operator injection in GridFS file IDs
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: ant, avibelli, bgeorges, ccranfor, cescoffi, dandread, dkreling, fmongiar, gmalinko, gsmet, janstey, jmartisk, jnethert, jpechane, lthon, manderse, mosmerov, olubyans, ozzy, pdelbell, pesilva, pgallagh, pjindal, probinso, rguimara, rruss, rstepani, rsvoboda, sbiarozk, tqvarnst, varjain
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in the GridFS component of the MongoDB Java Driver. Improper neutralization of special elements in data query logic can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than a literal identifier. An authenticated user can exploit this to obtain stored file content beyond the intended target, leading to data disclosure, or cause all GridFS file chunks to be removed, resulting in a denial of service. Additionally, this flaw may allow an attacker to rename a stored file other than the intended target.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description OSIDB Bzimport 2026-09-10 18:32:27 UTC
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Java Driver can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may obtain stored file content beyond the intended target or cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable. The affected rename operation may also rename a stored file other than the intended target.