CVE-2026-84303

NameCVE-2026-84303
DescriptiongRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, th ...
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
golang-google-grpc (PTS)bookworm1.33.3-2vulnerable
trixie1.64.0-7vulnerable
forky, sid1.81.1-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golang-google-grpcsource(unstable)(unfixed)

Notes

https://github.com/grpc/grpc-go/security/advisories/GHSA-qc2q-p7wx-3px3
https://github.com/grpc/grpc-go/pull/9332
Fixed by: https://github.com/grpc/grpc-go/commit/db9482836c298f234c896cf82ab68cafc78237f8 (master)
https://github.com/grpc/grpc-go/pull/9335 (v1.83.x backport)
Fixed by: https://github.com/grpc/grpc-go/commit/ebba6f3f1b206e2b4dc4d1d5a96d18430302c2fe (v1.83.1)

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