cos-extensions: upgrade google.golang.org/grpc to v1.79.3

Upgrade google.golang.org/grpc dependency to v1.79.3 to resolve
CVE-2026-33186.

BUG=b/541083274
TEST=go test ./..., build with -mod=readonly
RELEASE_NOTE=Fixed CVE-2026-33186 in cos-extensions.

cos-patch: security-moderate
Change-Id: If0badfeeb8155d1464bfaf49d0a535f5d83bfd7f
Reviewed-on: https://cos-review.googlesource.com/c/cos/cos-extensions/+/194246
Reviewed-by: Angel Adetula <angeladetula@google.com>
Tested-by: Miri Amarilio <mirilio@google.com>
AI-Review: cloud-image-release <cloud-image-release@prod.google.com>
2 files changed
tree: c64603d434f5bc5d829ea679c8c650d43b9e7488
  1. commands/
  2. extensions/
  3. tools/
  4. CONTRIBUTING.md
  5. cos-extensions.go
  6. go.mod
  7. go.sum
  8. README.md
README.md

cos-extensions for Container-Optimized OS

cos-extensions is a tool used in Container-Optimized OS. It provides utility to manage COS extensions.

See CONTRIBUTING.md for how to contribute.