CVE-2026-47860CWE-835

CVE-2026-47860

Medium · published August 27, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
35.3
In the wild
Unconfirmed
What it is

An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message.

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
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00420 · 35.3th percentile
Weakness
CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2026-08-27T05:17Z
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-2026-47860 · [email protected]
EPSS history
Timeline
  • 28 AUG 06:43Z
    EPSS moved — → 0%
    epss
  • 26 AUG 23:28Z
    Unbounded decompression of attacker-supplied compressed message bodies
    cvelistv5