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OpenAdvisories

Vendor

grpc

12 known vulnerabilities.

Products

grpc-node 6 grpc-go 4 gRPC-C++ 1 grpc-swift 1
All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.5
    CVE-2026-101914

    @grpc/grpc-js: The exact path match matcher incorrectly only applies a prefix match for case-insensitive matches

    @grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.1 and 1.14.1, the exact path (method name) matcher used by RBAC performs a prefix comparison instead of an equality comparison when case-insensiti…

    grpc grpc-node @grpc/grpc-js-xds npm
  • Medium 6.3
    CVE-2026-84303

    gRPC-Go: xDS RBAC HTTP Filter bypass via mixed-case Header Matching and gRFC A41 validation evasion

    gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, the xDS RBAC HTTP filter in internal/xds/httpfilter/rbac/rbac.go does not lowercase header matcher names in normalizeHeaderMatcher even though incoming metadata keys are lowercase. A DENY pol…

    grpc grpc-go google-guest-agent grpc Debian Ubuntu Go
  • Medium 6.9
    CVE-2024-11407

    Denial of Service through Data corruption in gRPC-C++

    There exists a denial of service through Data corruption in gRPC-C++ - gRPC-C++ servers with transmit zero copy enabled through the channel arg GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED can experience data corruption issues. The data sent by the application may be cor…

    grpc gRPC-C++ grpc grpc Debian Ubuntu
  • Medium 5.3
    CVE-2024-37168

    @grpc/grpc-js can allocate memory for incoming messages well above configured limits

    @grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to versions 1.10.9, 1.9.15, and 1.8.22, there are two separate code paths in which memory can be allocated per message in excess of the `grpc.max_receive_…

    grpc grpc-node @grpc/grpc-js npm