CVE-2026-114099
Last modified
CVE-2026-114099 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGS_POST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nested value, hiding SQL injection payloads from OWASP CRS rules while backends still receive them.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGS_POST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nested value, hiding SQL injection payloads from OWASP CRS rules while backends still receive them.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| corazawaf | coraza | >= 3.0.0, < 3.8.1 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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