CVE-2026-2302
Awaiting Analysis
Awaiting Analysis - Queue
Arbitrary Code Execution via Hash Injection in Mongoid Criteria
Publication date: 2026-02-10
Last updated on: 2026-02-27
Assigner: MongoDB, Inc.
Description
Description
Under specific conditions when processing a maliciously crafted value of type Hash r, Mongoid::Criteria.from_hash may allow for executing arbitrary Ruby code.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mongodb | mongodb | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-183 | The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are explicitly allowed by policy because the inputs are assumed to be safe, but the list is too permissive - that is, it allows an input that is unsafe, leading to resultant weaknesses. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs under specific conditions when processing a maliciously crafted value of type Hash r in the Mongoid::Criteria.from_hash method. It may allow an attacker to execute arbitrary Ruby code.
How can this vulnerability impact me? :
The vulnerability can lead to the execution of arbitrary Ruby code, which means an attacker could potentially run malicious commands or manipulate the system in unauthorized ways. This could compromise the integrity of your application or data.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70