| CVE |
Severity |
CVSS |
Risk |
Published |
Description |
Impact |
| CVE-2015-5237 |
high |
8.8 |
8.8 |
9y ago |
protobuf allows remote authenticated attackers to cause a heap-based buffer overflow. |
+3 |
| CVE-2026-0994 |
high |
— |
8.0 |
4mo ago |
Important: protobuf security update |
+2 |
| CVE-2022-1941 |
medium |
— |
5.5 |
1y ago |
Moderate: protobuf security update |
+2 |
| CVE-2021-22570 |
medium |
— |
5.5 |
4y ago |
Moderate: protobuf security update |
+5 |
| CVE-2025-4565 |
unknown |
— |
— |
1y ago |
protobuf-python has a potential Denial of Service issue |
|