CVE-2026-59320mediumCWE-772

In Spring AMQP the link credit never replenished on listener exception path

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.5epss 0.3%

probabilidade de exploração

0.3%top 78% das CVEs

exploração observada

nãonenhuma fonte reporta

When a container-level ErrorHandler is configured (the mitigation for finding 221000), each delivery whose processing throws still permanently consumes one link credit. After initialCredits (default 100) failing messages the receiver's credit reaches zero and the broker stops delivering, leaving the listener silently stalled while isRunning() remains true. Spring AMQP 4.1.0

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Spring · Spring AMQP

Referências

https://spring.io/security/cve-2026-59320