Description
An attacker can craft a large number of unique requests that trigger a failure, exhausting the capacity of the application-wide stateful retry cache. Once the cache is full, it permanently rejects any further updates, causing all later stateful retries and circuit breakers in the application to fail. Affected versions: Spring Retry 2.0.0 through 2.0.12; 1.3.0 through 1.3.4.
Problem types
CWE-770: Allocation of Resources Without Limits or Throttling
Product status
2.0.0 (custom) before 2.0.13
1.3.0 (custom) before 1.3.5
References
spring.io/security/cve-2026-41710