From 4a20191fcc8440f1265f50920b3b11005a582c92 Mon Sep 17 00:00:00 2001
From: Arpit Jain <arpitjain099@gmail.com>
Date: Fri, 15 May 2026 14:49:40 +0900
Subject: [PATCH] ci: declare workflow-level contents: read on 4 workflows

Pins the default GITHUB_TOKEN to contents: read on the workflows in
.github/workflows/ that don't call a GitHub API beyond the initial
checkout. The other workflows in this directory are left implicit
because they need write scopes that a maintainer is better placed
to declare.

Motivation: CVE-2025-30066 (March 2025 tj-actions/changed-files
compromise) exfiltrated GITHUB_TOKEN from workflow logs. Per-workflow
caps bound runtime authority irrespective of repo or org default,
give drift protection if the default ever widens, and are credited
per-file by the OpenSSF Scorecard Token-Permissions check.

YAML validated locally with yaml.safe_load.

Signed-off-by: Arpit Jain <arpitjain099@gmail.com>
---
 .github/workflows/docstests.yml   | 3 +++
 .github/workflows/lint.yml        | 4 ++++
 .github/workflows/nodetests.yml   | 4 ++++
 .github/workflows/pythontests.yml | 4 ++++
 4 files changed, 15 insertions(+)

diff --git a/.github/workflows/docstests.yml b/.github/workflows/docstests.yml
index 829d57b07..25ff0106f 100644
--- a/.github/workflows/docstests.yml
+++ b/.github/workflows/docstests.yml
@@ -10,6 +10,9 @@ on:
         paths:
             - 'docs_website/**/*'
 
+permissions:
+  contents: read
+
 jobs:
     test-docs-build:
         name: Test Docs Build
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e00e432a5..218700fa5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -4,6 +4,10 @@ on:
         branches:
             - master
     pull_request:
+
+permissions:
+  contents: read
+
 jobs:
     lint:
         runs-on: ubuntu-latest
diff --git a/.github/workflows/nodetests.yml b/.github/workflows/nodetests.yml
index 665e16c16..6c8ba89e9 100644
--- a/.github/workflows/nodetests.yml
+++ b/.github/workflows/nodetests.yml
@@ -16,6 +16,10 @@ on:
             - 'querybook/**/*.s?css'
             - 'querybook/**/*.html'
             - 'package.json'
+
+permissions:
+  contents: read
+
 jobs:
     nodetests:
         runs-on: ubuntu-latest
diff --git a/.github/workflows/pythontests.yml b/.github/workflows/pythontests.yml
index 80e3f29b4..aa9eeb54d 100644
--- a/.github/workflows/pythontests.yml
+++ b/.github/workflows/pythontests.yml
@@ -10,6 +10,10 @@ on:
         paths:
             - '**.py'
             - 'requirements/**/*.txt'
+
+permissions:
+  contents: read
+
 jobs:
     pythontests:
         runs-on: ubuntu-latest