CVE-2025-66590CRITICAL 7.8EPSS p22.7%
CVE-2025-66590CVE-2025-66590
azeotech / daqfactory
Description
In AzeoTech DAQFactory release 20.7 (Build 2555), an out-of-bounds write vulnerability can be exploited by an attacker to cause the program to write data past the end of an allocated memory buffer. This can lead to arbitrary code execution or a system crash.
Scoring
| CVSS 3.1 | 7.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 0.31% probability of exploitation · percentile 22.7% · 2026-06-18T12:00:27Z |
| Published | 2025-12-11 |
| Last modified | 2026-06-04 |
Underlying weaknesses· 1
References
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Out-of-bounds Writecwe-787 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.