GHSA-2827-2mxx-j8pvMediumCVSS 5.9

Spring Retry has Cache Exhaustion in Stateful Retries that leads to Denial of Service

Published
June 9, 2026
Last Modified
July 29, 2026

🔗 CVE IDs covered (1)

📋 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.

🎯 Affected products2

  • maven/org.springframework.retry:spring-retry:>= 2.0.0, <= 2.0.12
  • maven/org.springframework.retry:spring-retry:<= 1.3.4

🔗 References (6)