Arbitrary Code Execution Affecting mongoid package, versions <7.6.1>=8.0.0, <8.0.12>=8.1.0, <8.1.12>=9.0.0, <9.0.10
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RUBY-MONGOID-15265427
- published11 Feb 2026
- disclosed10 Feb 2026
- creditUnknown
Introduced: 10 Feb 2026
CVE-2026-2302 (opens in a new tab)How to fix?
Upgrade mongoid to version 7.6.1, 8.0.12, 8.1.12, 9.0.10 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Execution via the Mongoid::Criteria.from_hash() function. An attacker can execute arbitrary Ruby code by supplying a specially crafted Hash value.