magento2-38864: Stale attribute set info in the EAV cache after a set is saved or deleted
Community fix magento2-38864 merged into magento/magento2 on 2026-02-10, released in 2.4.9; applies cleanly to 33 releases from 2.4.6 to 2.4.8-p5.
Fixes stale attribute set info in the EAV cache after a set is saved or deleted edited
- Pull request title
- Attribute set info is cached (EAV cache), but not cleaned after the attribute set is updated in admin area
- Pull request
- magento/magento2#38864
- Issues
- #38827 human
- Author
- @MaximGns
- Merged
- 2026-02-10
- Fixed in
- 2.4.9
- Reported on
- 2.4.6-p5
- Categories
- Web API
- Components
- magento/module-eav
Labels
- Area
- APIs
- Component
- WebapiAsync
- Priority
- P2
- Severity
- —
- Reported on (labels)
- 2.4.6-p5
Issue
Title and steps come from the upstream issue and pull request.
Description
Steps to reproduce
2) Create product with required attributes from the attribute set.
3) Add new attribute to the used attribute set and save
4) Import the product again using the bulk api having the new attribute in the payload
5) Attribute value is not saved on the product
Expected result
Importing the same payload will have all attribute codes saved to the product that are present on the attribute set
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 clean 2.4.6-p1 clean 2.4.6-p2 clean 2.4.6-p3 clean 2.4.6-p4 clean 2.4.6-p5 clean 2.4.6-p6 clean 2.4.6-p7 clean 2.4.6-p8 clean 2.4.6-p9 clean 2.4.6-p10 clean 2.4.6-p11 clean 2.4.6-p12 clean 2.4.6-p13 clean 2.4.6-p14 clean 2.4.6-p15 clean | 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: no test data |
| 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: no test data |
| 2.4.9 | 2.4.9 conflictcontains the fix | 2.4.9: no test data |
Triage
Model @cf/cloudflare/clef. Probability this is a bug fix: 97.5%. Probability it is security relevant: 0.5%.
Show the model's answers and probabilities
| Question | Answer | Probabilities | Confidence |
|---|---|---|---|
| Change kind | bugfix | bugfix 94.6%, refactor 1.9%, feature 1.4%, tests_only 0.9%, dependency 0.7%, docs_only 0.6% | 87.4% |
| Area | catalog | catalog 52.8%, framework 37.1%, admin 3.8% | 33.6% |
| Reported version | 2.4.6-p5 | 2.4.6-p5 60.0%, 2.4.6 7.0%, 2.4.6-p15 2.3% | 35.9% |
| Scope | 0.86 of 2 | 1 52.3%, 0 30.6%, 2 17.1% | 9.5% |
| Risk | 0.42 of 2 | 0 66.2%, 1 25.4%, 2 8.4% | 26.5% |
| Worth backporting | 1.55 of 2 | 2 64.4%, 1 26.4%, 0 9.2% | 23.9% |
Download
For cweagans/composer-patches, choose a version below and download the bundle. Copy its magento2-38864/ 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)
# magento2-38864 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/38864 Issue: https://github.com/magento/magento2/issues/38827 Author: @MaximGns Source commit: fae43865b9ba70cf41c424b9f2bec09d0c52e06b 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.
