Skip to content

[cherry-pick v20251218] fix(security): bump Go to 1.25.10 and golang.org/x/net to v0.55.0#8562

Open
djsly wants to merge 1 commit into
official/v20251218from
djsly/icm-796913379-cve-go-1.25.10-v20251218
Open

[cherry-pick v20251218] fix(security): bump Go to 1.25.10 and golang.org/x/net to v0.55.0#8562
djsly wants to merge 1 commit into
official/v20251218from
djsly/icm-796913379-cve-go-1.25.10-v20251218

Conversation

@djsly
Copy link
Copy Markdown
Collaborator

@djsly djsly commented May 22, 2026

Summary

Cherry-pick of #8551 to official/vv20251218.

Bumps the Go toolchain and golang.org/x/net to address upstream CVEs:

Vulnerability CVE Component Fixed by
net/mail DoS via crafted addresses CVE-2026-39820 net/mail (stdlib) Go 1.25.10
cmd/go pack subcommand directory traversal CVE-2026-39817 cmd/go (stdlib) Go 1.25.10
HTTP/2 + IPv6 host parsing fixes (various, see x/net release notes) golang.org/x/net v0.55.0

Why bump to Go 1.25 (and not a 1.24.x patch)

Go 1.24 reached EOL in February 2026 and does NOT receive security backports. go1.25.10 is the only release stream that contains these fixes.

golang.org/x/net v0.51.0+ also requires go 1.25.0 in its own go.mod, so the Go bump is required regardless.

Verification

  • go mod tidy succeeds for every module in the branch.
  • go build ./... clean across every module.
  • PR CI must pull go 1.25 runners.

Release plan

Once merged, two tags are pushed off the resulting commit:

  • v0.v20251218.<N+1> (AgentBaker module)
  • aks-node-controller/v0.v20251218.<N+1> (aks-node-controller submodule)

🤖 Generated with GitHub Copilot CLI

Backport of the patch from #8551 to official/v20251218 for IcM 796913379.
Fixes CVE-2026-39820 (net/mail DoS) and CVE-2026-39817 (cmd/go pack traversal).

Go 1.24 reached EOL Feb 2026 with no security backports — Go 1.25.10 is
the only release stream with these fixes.

IcM: 796913379

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copy link
Copy Markdown
Contributor

Copilot AI left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

Backports the security remediation from #8551 onto official/v20251218 by upgrading the Go toolchain version used across the repo and updating golang.org/x/net (and related x/* modules) plus CI workflows to run on Go 1.25.

Changes:

  • Bump all module go directives to go 1.25.10 across the repo’s multiple Go modules.
  • Update golang.org/x/net to v0.55.0 (and refresh associated go.sum entries where applicable).
  • Update GitHub Actions workflows to use Go 1.25.

Reviewed changes

Copilot reviewed 12 out of 15 changed files in this pull request and generated 1 comment.

Show a summary per file
File Description
go.mod Bumps root module to Go 1.25.10 and updates indirect golang.org/x/* versions.
go.sum Refreshes sums after golang.org/x/* dependency bumps.
e2e/go.mod Bumps e2e module to Go 1.25.10; updates x/crypto and indirect x/* versions.
e2e/go.sum Refreshes sums after e2e dependency bumps.
aks-node-controller/go.mod Bumps module to Go 1.25.10 and updates indirect x/sys.
aks-node-controller/go.sum Refreshes sums after dependency bumps.
vhdbuilder/prefetch/go.mod Bumps module to Go 1.25.10.
vhdbuilder/lister/go.mod Bumps module to Go 1.25.10; removes toolchain directive.
hack/tools/go.mod Bumps module to Go 1.25.10.
.github/workflows/check-coverage.yml Updates CI Go version to 1.25.
.github/workflows/go-test.yml Updates CI Go version to 1.25.
.github/workflows/golangci-lint.yml Updates CI Go version to 1.25.
.github/workflows/shellcheck.yml Updates CI Go version to 1.25.
.github/workflows/shellspec.yaml Updates CI Go version to 1.25.
.github/workflows/validate-components.yml Updates CI Go version to 1.25.

Comment thread vhdbuilder/lister/go.mod
Comment on lines 1 to 4
module github.com/Azure/agentbaker/vhdbuilder/lister

go 1.23.0

toolchain go1.24.1
go 1.25.10

@djsly djsly changed the title [cherry-pick v20251218] fix(security): bump Go to 1.25.10 and golang.org/x/net to v0.55.0 [IcM 796913379] [cherry-pick v20251218] fix(security): bump Go to 1.25.10 and golang.org/x/net to v0.55.0 May 22, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants