CVE-2026-59320

6.5 mediumEPSS 0.4%

Medium (6.5) in vmware spring advanced message queuing protocol. EPSS 0.4% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-31)
CWE: CWE-772
Published: 2026-08-27
Modified: 2026-08-31
Record from: the NVD, synced 2026-10-19

Affected

vmware:spring_advanced_message_queuing_protocol

References

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

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