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CWE-494: Download of Code Without Integrity Check
Weakness Summary
The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.
- Canonical source: MITRE CWE-494 (opens in a new tab)
- Published Atomicorp CVE observations: 3
- Distinct affected products in those observations: 3
- Active Atomicorp rules associated with this weakness: 18
Atomicorp Research Context
Atomicorp has published CVE-specific research observations associated with this weakness category. Each linked CVE page states whether the tested request was detected or blocked and is the authoritative customer-facing finding.
The CVEs and rules shown here are selected published examples, not a complete list of Atomicorp protections. If a CWE, CVE, or rule is absent from this page, no conclusion should be drawn about whether Atomicorp protects against that weakness or attack method.
A CWE describes a class of software weakness. It does not identify one exploit request, and association with a CWE does not mean that every vulnerability or exploitation path in that category is detected or blocked.
Selected Published CVE Observations
| CVE | Vulnerability | Product | Atomicorp finding | Observed rules |
|---|---|---|---|---|
| CVE-2026-66398 | phpMyFAQ before 4.1.6 Remote Code Execution via Configuration API | phpMyFAQ | Protected by Atomicorp rules | 340014 , 340023 , 340029 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 393655 |
| CVE-2026-107812 | Nginx UI: Self-upgrade runs an unsigned binary verified only by a same-origin digest → RCE via a compromised mirror or M | nginx ui | Protected by Atomicorp rules | 340014 , 340023 , 340029 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 393655 |
| CVE-2025-68109 | ChurchCRM Database Restore RCE 6.2.0 | churchcrm | Protected by Atomicorp rules | 330791 , 334168 , 340128 , 340152 , 360152 , 380018 , 390801 , 390904 |
Associated Atomicorp WAF Rules
| Rule | Status | Behavior |
|---|---|---|
| 330791 | Active | disruptive (deny) |
| 334168 | Active | disruptive (deny) |
| 340014 | Active | disruptive (deny) |
| 340023 | Active | disruptive (deny) |
| 340029 | Active | disruptive (deny) |
| 340128 | Active | disruptive (deny) |
| 340152 | Active | disruptive (deny) |
| 344360 | Active | disruptive (deny) |
| 344361 | Active | disruptive (deny) |
| 344363 | Active | disruptive (deny) |
| 344364 | Active | disruptive (deny) |
| 344366 | Active | disruptive (deny) |
| 344370 | Active | disruptive (deny) |
| 360152 | Active | disruptive (deny) |
| 380018 | Active | disruptive (deny) |
| 390801 | Active | disruptive (deny) |
| 390904 | Active | disruptive (deny) |
| 393655 | Active | disruptive (deny) |
Related MITRE CAPEC Context
MITRE associates this CWE with the following attack-pattern entries. These taxonomy relationships are context, not Atomicorp coverage claims:
CAPEC-184 (opens in a new tab) , CAPEC-185 (opens in a new tab) , CAPEC-186 (opens in a new tab) , CAPEC-187 (opens in a new tab) , CAPEC-533 (opens in a new tab) , CAPEC-538 (opens in a new tab) , CAPEC-657 (opens in a new tab) , CAPEC-662 (opens in a new tab) , CAPEC-691 (opens in a new tab) , CAPEC-692 (opens in a new tab) , CAPEC-693 (opens in a new tab) , CAPEC-695 (opens in a new tab)