This page lists publicly disclosed CVE vulnerabilities affecting oryx-embedded cyclonetcp (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2020-27631 | In Oryx CycloneTCP 1.9.6, TCP ISNs are improperly random. | [email protected] | 9.8 | 1.08% | 2023-10-10 | 2026-06-16 |
| CVE-2021-26788 | Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is affected by incorrect input validation, which may cause a denial of service (DoS). To exploit the vulnerability, an attacker needs to have TCP connectivity to the target system. Receiving a maliciously crafted TCP packet from an unauthenticated endpoint is sufficient to trigger the bug. | [email protected] | 7.5 | 1.22% | 2021-03-08 | 2026-06-16 |