magento2-40858: Customer resolver cache hits across websites with website-scoped customers
Community fix magento2-40858 merged into magento/magento2 on 2026-08-24, not in a release yet; applies cleanly to 18 releases from 2.4.7 to 2.4.9.
Fixes Customer resolver cache hits across websites with website-scoped customers edited
- Pull request title
- Customer Token Generated on Website A Can Be Used on Website B in Website-Scoped Customer Configuration
- Pull request
- magento/magento2#40858
- Issues
- #40847 human
- Author
- @aasim110
- Merged
- 2026-08-24
- Fixed in
- no release yet
- Reported on
- —
- Categories
- GraphQL
- Components
- magento/module-customer-graph-ql
Labels
- Area
- —
- Component
- GraphQL
- Priority
- P2
- Severity
- —
- Reported on (labels)
- 2.4.x
Issue
Title and steps come from the upstream issue and pull request.
Description
Steps to reproduce
1. Configure Magento with website-scoped customers.
2. Log in to Website A using generateCustomerToken.
3. Obtain the customer token.
4. Send a GraphQL request to Website B using: Authorization: Bearer <token_from_website_A>
Expected result
Actual result
Taken from the upstream issue.
Code match per tag
Each tag was checked with git apply --check against that tag's files. A clean match means the change applies; it is not a test result. Tags that already contain the fix are marked.
| Line | Code match per tag | Tests |
|---|---|---|
| 2.4.6 | 2.4.6 conflict 2.4.6-p1 conflict 2.4.6-p2 conflict 2.4.6-p3 conflict 2.4.6-p4 conflict 2.4.6-p5 conflict 2.4.6-p6 conflict 2.4.6-p7 conflict 2.4.6-p8 conflict 2.4.6-p9 conflict 2.4.6-p10 conflict 2.4.6-p11 conflict 2.4.6-p12 conflict 2.4.6-p13 conflict 2.4.6-p14 conflict 2.4.6-p15 conflict | 2.4.6: no test data 2.4.6-p1: no test data 2.4.6-p2: no test data 2.4.6-p3: no test data 2.4.6-p4: no test data 2.4.6-p5: no test data 2.4.6-p6: no test data 2.4.6-p7: no test data 2.4.6-p8: no test data 2.4.6-p9: no test data 2.4.6-p10: no test data 2.4.6-p11: no test data 2.4.6-p12: no test data 2.4.6-p13: no test data 2.4.6-p14: no test data 2.4.6-p15: no test data |
| 2.4.7 | 2.4.7 clean 2.4.7-p1 clean 2.4.7-p2 clean 2.4.7-p3 clean 2.4.7-p4 clean 2.4.7-p5 clean 2.4.7-p6 clean 2.4.7-p7 clean 2.4.7-p8 clean 2.4.7-p9 clean 2.4.7-p10 clean | 2.4.7: no test data 2.4.7-p1: no test data 2.4.7-p2: no test data 2.4.7-p3: no test data 2.4.7-p4: no test data 2.4.7-p5: no test data 2.4.7-p6: no test data 2.4.7-p7: no test data 2.4.7-p8: no test data 2.4.7-p9: no test data 2.4.7-p10: fails before, passes afterunit: could not run before, passes after · api-functional: fails before, passes after |
| 2.4.8 | 2.4.8 clean 2.4.8-p1 clean 2.4.8-p2 clean 2.4.8-p3 clean 2.4.8-p4 clean 2.4.8-p5 clean | 2.4.8: no test data 2.4.8-p1: no test data 2.4.8-p2: no test data 2.4.8-p3: no test data 2.4.8-p4: no test data 2.4.8-p5: fails before, passes afterunit: could not run before, passes after · api-functional: fails before, passes after |
| 2.4.9 | 2.4.9 clean | 2.4.9: fails before (after: error)unit: could not run before, passes after · api-functional: could not run before, could not run after |
Triage
Model @cf/cloudflare/clef. Probability this is a bug fix: 98.4%. Probability it is security relevant: 96.9%.
Show the model's answers and probabilities
| Question | Answer | Probabilities | Confidence |
|---|---|---|---|
| Change kind | bugfix | bugfix 94.2%, feature 2.0%, refactor 1.5%, tests_only 1.2%, dependency 0.5%, docs_only 0.5% | 86.6% |
| Area | graphql_api | graphql_api 68.8%, customer 26.3%, framework 2.5% | 47.9% |
| Reported version | unspecified | unspecified 28.9%, 2.4.7 2.5%, 2.4.8 2.5% | 8.1% |
| Scope | 0.60 of 2 | 0 57.6%, 1 25.2%, 2 17.2% | 13.8% |
| Risk | 1.25 of 2 | 2 56.6%, 0 31.5%, 1 11.9% | 15.1% |
| Worth backporting | 1.61 of 2 | 2 67.8%, 1 25.3%, 0 6.9% | 29.3% |
Download
For cweagans/composer-patches, choose a version below and download the bundle. Copy its magento2-40858/ folder into patches/composer/, merge composer.patches.json into composer.json, then run composer install. Test files are always removed; paths are relative to each package root, using the default -p1 level.
Bundle README (what the ZIP ships)
# magento2-40858 Community fix merged upstream into magento/magento2, adapted by magento.watch. This is not a patch published by Adobe. Pull request: https://github.com/magento/magento2/pull/40858 Issue: https://github.com/magento/magento2/issues/40847 Author: @aasim110 Source commit: d1f31fdef447812304b99513c97ae02a8c7b8f76 Modifications: test files and documentation removed, paths rewritten relative to each Composer package. Licence: OSL-3.0 / AFL-3.0, as the original Magento Open Source code. Maintainer: Łukasz Bajsarowicz (@lbajsarowicz)
Licence: Magento Open Source code under OSL-3.0 and AFL-3.0. The bundle carries the original author, source commit and the list of modifications.
