CVE-2026-59275CWE-502insecure-deserialization

CVE-2026-59275

Medium · published August 27, 2026

CVSS v3.1
6.6
EPSS
0%
Percentile
37.8
In the wild
Unconfirmed
What it is

A single hostile AMQP message can terminate the entire consumer JVM (System.exit(99)), not just the listener thread — full availability loss for every workload co-located in that process.

Spring AMQP 4.1.0

Spring AMQP 4.0.0 - 4.0.4

Spring AMQP 3.2.0 - 3.2.12

Spring AMQP 2.4.18 and earlier

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00446 · 37.8th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-08-27T10:17Z
Affected products (4)
ProductVersionsFixed in
vmware/spring_advanced_message_queuing_protocol< 2.4.192.4.19
vmware/spring_advanced_message_queuing_protocol≥ 3.2.0, < 3.2.133.2.13
vmware/spring_advanced_message_queuing_protocol≥ 4.0.0, < 4.0.4.14.0.4.1
vmware/spring_advanced_message_queuing_protocol≥ 4.1.0, < 4.1.0.14.1.0.1
References (1)
https://spring.io/security/cve-2026-59275 · [email protected]
EPSS history
Timeline
  • 28 AUG 06:47Z
    EPSS moved — → 0%
    epss
  • 27 AUG 05:20Z
    Remote JVM termination: nested-array Java deserialization bypasses allowlist, triggers StackOverflowError, default JavaLangErrorHandler calls System.exit(99)
    cvelistv5