Improper neutralization of special elements in data query logic in the embedded-document relation handling of the MongoDB integration for Laravel… (CVE-2026-88027)
CVE-2026-88027 is a vulnerability in the MongoDB integration for Laravel where improper neutralization of special elements in data query logic occurs during embedded-document relation handling. This flaw allows an authenticated user who can influence an embedded record identifier to have that identifier interpreted as a query condition instead of a literal identifier. This can lead to unintended deletion of all embedded documents in a targeted record or overwriting an embedded document other than the intended target.
AI Analysis
Technical Summary
The vulnerability arises from improper neutralization of special elements in data query logic within the embedded-document relation handling of the MongoDB integration for Laravel. Specifically, a caller-supplied embedded record identifier is not treated as a literal identifier but as a query condition. This enables an authenticated user with the ability to influence such an identifier to delete or overwrite embedded documents beyond the intended scope.
Potential Impact
An authenticated user with the ability to influence embedded record identifiers can delete all embedded documents in a targeted record or overwrite embedded documents other than the intended target. This results in high integrity impact and low availability impact, with no confidentiality impact reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, limit authenticated user privileges to prevent unauthorized manipulation of embedded record identifiers.
Improper neutralization of special elements in data query logic in the embedded-document relation handling of the MongoDB integration for Laravel… (CVE-2026-88027)
Description
CVE-2026-88027 is a vulnerability in the MongoDB integration for Laravel where improper neutralization of special elements in data query logic occurs during embedded-document relation handling. This flaw allows an authenticated user who can influence an embedded record identifier to have that identifier interpreted as a query condition instead of a literal identifier. This can lead to unintended deletion of all embedded documents in a targeted record or overwriting an embedded document other than the intended target.
CVSS v3.1
Score 7.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability arises from improper neutralization of special elements in data query logic within the embedded-document relation handling of the MongoDB integration for Laravel. Specifically, a caller-supplied embedded record identifier is not treated as a literal identifier but as a query condition. This enables an authenticated user with the ability to influence such an identifier to delete or overwrite embedded documents beyond the intended scope.
Potential Impact
An authenticated user with the ability to influence embedded record identifiers can delete all embedded documents in a targeted record or overwrite embedded documents other than the intended target. This results in high integrity impact and low availability impact, with no confidentiality impact reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, limit authenticated user privileges to prevent unauthorized manipulation of embedded record identifiers.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-hm9m-cvww-9ffq
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-88027"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa3296391cc7f3848d19116
Added to database: 09/10/2026, 22:04:19 UTC
Last enriched: 09/10/2026, 22:08:13 UTC
Last updated: 09/10/2026, 22:08:13 UTC
Views: 1
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