Missing Release of Resource after Effective Lifetime Affecting org.springframework.amqp:spring-amqp-client package, versions [4.1.0,4.1.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published26 Aug 2026
- disclosed20 Aug 2026
- creditUnknown
Introduced: 20 Aug 2026
NewCVE-2026-59320 (opens in a new tab)How to fix?
Upgrade org.springframework.amqp:spring-amqp-client to version 4.1.1 or higher.
Overview
Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime via the ErrorHandler process. An attacker can cause the listener to become unresponsive and halt message processing by repeatedly triggering exceptions during message delivery, which exhausts the link credit and prevents further messages from being delivered. This is only exploitable if a container-level ErrorHandler is configured.