This release has been built with updated Go runtime 1.26.10 to address CVE-2026-111943 by rejecting certificate chains that include eight revoked eMudhra intermediate certificates.
Image pulls and pushes fail TLS certificate verification if a registry's certificate chain relies on one of the affected TLS intermediates.
Affected registries need a replacement certificate chain that does not use these intermediates.

The blocked intermediates are:

Domain-validated TLS: EM DV TLS CA - G3B and EM DV TLS CA - G3C
Organization-validated TLS: EM OV TLS CA - G3B and EM OV TLS CA - G3C
Extended-validation TLS: EM EV TLS CA - G3B and EM EV TLS CA - G3C
Code signing: EM OV CS CA - G3B and EM OV CS CA - G3C

The G3B intermediates belong to eMudhra BV, and the G3C intermediates belong to eMudhra Inc.
The keys for these intermediates were compromised.

There are no functional changes in BuildKit itself compared to the previous release.

Previous release can be found at v0.34.0

Configuration

📅 Schedule: (in timezone Europe/Berlin)

Branch creation
- At any time (no schedule defined)
Automerge
- At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR has been generated by Mend Renovate.

This PR contains the following updates: | Package | Update | Change | |---|---|---| | [buildkit](https://github.com/moby/buildkit) | patch | `0.34.0` → `0.34.1` | --- ### Release Notes <details> <summary>moby/buildkit (buildkit)</summary> ### [`v0.34.1`](https://github.com/moby/buildkit/releases/tag/v0.34.1) [Compare Source](https://github.com/moby/buildkit/compare/v0.34.0...v0.34.1) buildkit 0.34.1 Welcome to the v0.34.1 release of buildkit! Please try out the release binaries and report any issues at <https://github.com/moby/buildkit/issues>. ##### Security This release has been built with updated Go runtime 1.26.10 to address [CVE-2026-111943](https://go.dev/issue/82345) by rejecting certificate chains that include eight revoked eMudhra intermediate certificates. Image pulls and pushes fail TLS certificate verification if a registry's certificate chain relies on one of the affected TLS intermediates. Affected registries need a replacement certificate chain that does not use these intermediates. The blocked intermediates are: - Domain-validated TLS: `EM DV TLS CA - G3B` and `EM DV TLS CA - G3C` - Organization-validated TLS: `EM OV TLS CA - G3B` and `EM OV TLS CA - G3C` - Extended-validation TLS: `EM EV TLS CA - G3B` and `EM EV TLS CA - G3C` - Code signing: `EM OV CS CA - G3B` and `EM OV CS CA - G3C` The G3B intermediates belong to eMudhra BV, and the G3C intermediates belong to eMudhra Inc. The keys for these intermediates were compromised. [Read more about the eMudhra Intermediate CA Compromise](https://emudhra.we-have-a-problem.com/) There are no functional changes in BuildKit itself compared to the previous release. Previous release can be found at [v0.34.0](https://github.com/moby/buildkit/releases/tag/v0.34.0) </details> --- ### Configuration 📅 **Schedule**: (in timezone Europe/Berlin) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).

renovate-bot bot added 1 commit

2026-10-21 15:00:36 +02:00

Update dependency buildkit to v0.34.1

/ check (pull_request) Successful in 1m11s

Details

28aceb475c

renovate-bot bot scheduled this pull request to auto merge when all checks succeed

2026-10-21 15:00:37 +02:00

renovate-bot bot merged commit e5edd7d8cc into next

2026-10-21 15:01:51 +02:00

renovate-bot bot deleted branch renovate/buildkit-0.x

2026-10-21 15:01:52 +02:00