Known vulnerabilities in Amazon Ion-C
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-84851 | An uncontrolled recursion issue exists in Amazon Ion-C versions before 1.1.6 that might allow a remote unauthenticated… | 7.5 High | Sep 2, 2026 |
| CVE-2025-12829 | An uninitialized stack read issue exists in Amazon Ion-C… | 6.9 Medium | Nov 7, 2025 |