MEDIUM6.5
GO-2026-6569
KubeEdge: Unbounded allocation in viaduct packer enables authenticated remote DoS against CloudHub in github.com/kubeedge/kubeedge
Quick fix
GO-2026-6569 — github.com/kubeedge/kubeedge: upgrade to the fixed version with the command below.
go get github.com/kubeedge/kubeedge@v1.21.2Details
KubeEdge: Unbounded allocation in viaduct packer enables authenticated remote DoS against CloudHub in github.com/kubeedge/kubeedge
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/kubeedge/kubeedge
Introduced in:
1.0.0Fixed in: 1.21.2Fix
go get github.com/kubeedge/kubeedge@v1.21.2References
- https://github.com/kubeedge/kubeedge/security/advisories/GHSA-gfw4-49f9-cp25[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-62370[ADVISORY]
- https://github.com/kubeedge/kubeedge/commit/0fe1ea18e5d7fde29633286ddf1c7e71cb39606f[FIX]
- https://github.com/kubeedge/kubeedge/commit/725a73ca35a65d91aa6338e52b8faaab6058f528[FIX]
- https://github.com/kubeedge/kubeedge/commit/cc79621943fff9d3f62638d9403ef0cfeda3d0e7[FIX]
- https://github.com/kubeedge/kubeedge/pull/7028[FIX]
- https://github.com/kubeedge/kubeedge/pull/7029[FIX]
- https://github.com/kubeedge/kubeedge/pull/7030[FIX]
- https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.21.md[WEB]
- https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.22.md[WEB]
- https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.23.md[WEB]
- https://github.com/kubeedge/kubeedge/releases/tag/v1.21.2[WEB]
- https://github.com/kubeedge/kubeedge/releases/tag/v1.22.2[WEB]
- https://github.com/kubeedge/kubeedge/releases/tag/v1.23.1[WEB]