Redis cache login fails after 2.10 update
After the 2.10 update, Redis object and page cache fail with WRONGPASS errors and the saved password fails its test, taking sites down.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 26 June 2026 · last reported 1 July 2026
What's going wrong
Site owners who use Redis for object or page caching report that the cache login starts failing with a wrong username and password error after updating to version 2.10.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.