本頁列出影響 rti connext_secure 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2021-38487 | RTI Connext Professional versions 4.1 to 6.1.0, and Connext Micro versions 2.4 and later are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure. | 3f572a00-62e2-4423-959a-7ea25eff1638 | 8.8 | 3.17% | 2022-05-05 | 2025-06-23 |
| CVE-2021-38435 | RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 not correctly calculate the size when allocating the buffer, which may result in a buffer overflow. | [email protected] | 6.6 | 1.35% | 2022-05-05 | 2025-02-05 |
| CVE-2021-38433 | RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code. | [email protected] | 6.6 | 0.55% | 2022-05-05 | 2025-02-05 |
| CVE-2021-38427 | RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code. | [email protected] | 6.6 | 0.55% | 2022-05-05 | 2025-02-05 |