CVE-2026-59284

HIGH CVSS 3.1: 7.6 EPSS 0.33%
Updated Sep 01, 2026
Spring
Parameter Value
CVSS 7.6 (HIGH)
Affected Versions 4.0.0 — 5.0.3
Fixed In 3.1.11
Type CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes, CWE-915
Vendor Spring
Public PoC No

There is no allow list for property keys when Spring Cloud Commons writable /actuator/env is enabled. Spring Cloud Commons 5.0.0 - 5.0.2 Spring Cloud Commons 4.3.0 - 4.3.3 Spring Cloud Commons 4.0.0 - 4.2.6 Spring Cloud Commons 3.1.10 and earlier

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
Low
Partial disruption

CVSS Vector v3.1

Vulnerable Products 4

Configuration From (including) Up to (excluding)
Broadcom Spring_Cloud_Commons
cpe:2.3:a:broadcom:spring_cloud_commons:*:*:*:*:*:*:*:*
3.1.11
Broadcom Spring_Cloud_Commons
cpe:2.3:a:broadcom:spring_cloud_commons:*:*:*:*:*:*:*:*
4.0.0 4.2.7
Broadcom Spring_Cloud_Commons
cpe:2.3:a:broadcom:spring_cloud_commons:*:*:*:*:*:*:*:*
4.3.0 4.3.4
Broadcom Spring_Cloud_Commons
cpe:2.3:a:broadcom:spring_cloud_commons:*:*:*:*:*:*:*:*
5.0.0 5.0.3