Grpc
18 CVEs tracked. 1 of them are in CISA KEV.
This hub aggregates every CVE we track for Grpc, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Grpc CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 1 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 1 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 4 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 18 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical6
- High8
- Medium2
Latest CVEs
The 15 most recently published vulnerabilities affecting Grpc.
- CVE-2026-48853Remote code execution and denial of service via unsafe Erlang term deserialization in elixir-grpc/grpc9.8
- CVE-2026-53430grpc gzip decompression bomb in GRPC.Compressor.Gzip.decompress/17.5
- CVE-2026-48599Authorization bypass via path binding override in elixir-grpc/grpc HTTP transcoding—
- CVE-2026-48854Unbounded request body accumulation causes memory exhaustion in elixir-grpc/grpc—
- CVE-2026-33186gRPC-Go has an authorization bypass via missing leading slash in :path9.1
- CVE-2024-11407Denial of Service through Data corruption in gRPC-C++7.5
- CVE-2024-7246HPACK table poisoning in gRPC C++, Python & Ruby5.3
- CVE-2023-44487The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.7.5
- CVE-2023-4785Denial of Service in gRPC Core7.5
- CVE-2023-33953Denial-of-Service in gRPC7.5
- CVE-2023-32731Information leak in gRPC7.4
- CVE-2023-32732Denial-of-Service in gRPC5.3
- CVE-2023-1428Denial-of-Service in gRPC7.5
- CVE-2020-7768Prototype Pollution7.5
- CVE-2017-9431Google gRPC before 2017-04-05 has an out-of-bounds write caused by a heap-based buffer overflow related to core/lib/iomgr/error.c.9.8
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