GR
Product
Grpc
by Grpc · last CVE Mar 20, 2026
On CISA KEVExploited in the wild
14
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 6High 6Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-7768
9.8
4%
Nov 11
The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition
Affected: before 1.1.8; before 1.24.2
CVE-2017-9431
9.8
2%
Jun 5
Google 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
Affected: through 1.2.2
CVE-2017-8359
9.8
3%
Apr 30
Google gRPC before 2017-03-29 has an out-of-bounds write caused by a heap-based use-after-free related to the grpc_call_destroy function in core/lib/surface/call.c
Affected: through 1.2.1
CVE-2017-7861
9.8
3%
Apr 14
Google gRPC before 2017-02-22 has an out-of-bounds write related to the gpr_free function in core/lib/support/alloc.c
Affected: through 1.1.2
CVE-2017-7860
9.8
3%
Apr 14
Google gRPC before 2017-02-22 has an out-of-bounds write caused by a heap-based buffer overflow related to the parse_unix function in core/ext/client_channel/parse_address.c
Affected: through 1.1.2
CVE-2026-33186
9.1
2%
Mar 20
gRPC-Go has an authorization bypass via missing leading slash in :path
Affected: before 1.79.3
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