[PR #6364] [MERGED] [client] Mask sensitive data in debug bundle creation #25525

New Issue

saavagebueno · 2026-08-05T07:06:07-04:00

saavagebueno commented

2026-08-05 07:06:07 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/6364
Author: @mlsmaycon
Created: 6/8/2026
Status: ✅ Merged
Merged: 6/8/2026
Merged by: @mlsmaycon

Base: main ← Head: mask-bundle-secrets

📝 Commits (2)

1a5bfec [client] Mask sensitive data in debug bundle creation
2ab31bb Avoid nil reference in turn and use masked constant

📊 Changes

1 file changed (+23 additions, -0 deletions)

View changed files

📝 client/internal/debug/debug.go (+23 -0)

📄 Description

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Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)
This change does not modify the public API, gRPC protocols, functionality behavior, CLI / service flags, or introduce a new feature — OR I have discussed it with the NetBird team beforehand (link the issue / Slack thread in the description). See CONTRIBUTING.md.

By submitting this pull request, you confirm that you have read and agree to the terms of the Contributor License Agreement.

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Paste the PR link from https://github.com/netbirdio/docs here:

https://github.com/netbirdio/docs/pull/__

Summary by CodeRabbit

Bug Fixes
- Sensitive credential fields in generated debug output are now consistently replaced with placeholder values before files are written, preventing unintended exposure of tokens, relay/flow secrets, and turn passwords. This masking is applied regardless of anonymization settings to ensure debug bundles do not contain raw credentials.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/netbirdio/netbird/pull/6364 **Author:** [@mlsmaycon](https://github.com/mlsmaycon) **Created:** 6/8/2026 **Status:** ✅ Merged **Merged:** 6/8/2026 **Merged by:** [@mlsmaycon](https://github.com/mlsmaycon) **Base:** `main` ← **Head:** `mask-bundle-secrets` --- ### 📝 Commits (2) - [`1a5bfec`](https://github.com/netbirdio/netbird/commit/1a5bfecf980ac0c601f4e2dfa304af96aaee0fd3) [client] Mask sensitive data in debug bundle creation - [`2ab31bb`](https://github.com/netbirdio/netbird/commit/2ab31bb618e277386360c5d4be69a8234f0634e3) Avoid nil reference in turn and use masked constant ### 📊 Changes **1 file changed** (+23 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `client/internal/debug/debug.go` (+23 -0) </details> ### 📄 Description ## Describe your changes ## Issue ticket number and link ## Stack  ### Checklist - [x] Is it a bug fix - [ ] Is a typo/documentation fix - [ ] Is a feature enhancement - [ ] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] This change does **not** modify the public API, gRPC protocols, functionality behavior, CLI / service flags, or introduce a new feature — **OR** I have discussed it with the NetBird team beforehand (link the issue / Slack thread in the description). See [CONTRIBUTING.md](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTING.md#discuss-changes-with-the-netbird-team-first). > By submitting this pull request, you confirm that you have read and agree to the terms of the [Contributor License Agreement](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT.md). ## Documentation Select exactly one: - [ ] I added/updated documentation for this change - [x] Documentation is **not needed** for this change (explain why) ### Docs PR URL (required if "docs added" is checked) Paste the PR link from https://github.com/netbirdio/docs here: https://github.com/netbirdio/docs/pull/__  ## Summary by CodeRabbit * **Bug Fixes** * Sensitive credential fields in generated debug output are now consistently replaced with placeholder values before files are written, preventing unintended exposure of tokens, relay/flow secrets, and turn passwords. This masking is applied regardless of anonymization settings to ensure debug bundles do not contain raw credentials.  --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

saavagebueno added the pull-request label 2026-08-05 07:06:07 -04:00

saavagebueno closed this issue

2026-08-05 07:06:07 -04:00

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Reference: DYNR/netbird#25525