Deserialization allow-list silently bypassed: setBeanClassLoader replaces deserializer but mapper keeps stale reference
Summary
| CVE | CVE-2026-59307 |
|---|---|
| State | PUBLISHED |
| Assigner | vmware |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-27 20:17:57 UTC |
| Updated | 2026-08-31 18:09:32 UTC |
| Description | An operator who calls JdbcMessageStore.addAllowedPatterns(...) to restrict deserialization receives no protection at all when the store is a Spring-managed bean. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12 |
Risk And Classification
Primary CVSS: v3.1 8 HIGH from [email protected]
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS: 0.003460000 probability, percentile 0.273600000 (date 2026-09-01)
Problem Types: CWE-502 | CWE-502 Deserialization of Untrusted Data | CWE-502 CWE-502 Deserialization of Untrusted Data
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 8 | HIGH | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| 3.1 | CNA | CVSS | 8 | HIGH | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
HighUser Interaction
NoneScope
ChangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Vmware | Spring Integration | 7.1.0 | - | All | All |
| Application | Vmware | Spring Integration | 7.1.0 | milestone1 | All | All |
| Application | Vmware | Spring Integration | 7.1.0 | milestone2 | All | All |
| Application | Vmware | Spring Integration | 7.1.0 | milestone3 | All | All |
| Application | Vmware | Spring Integration | 7.1.0 | rc1 | All | All |
| Application | Vmware | Spring Integration | All | All | All | All |
| Application | Vmware | Spring Integration | All | All | All | All |
| Application | Vmware | Spring Integration | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Spring | Spring Integration | affected 7.1.0 custom | Not specified |
| CNA | Spring | Spring Integration | affected 7.0.0 7.0.5 custom | Not specified |
| CNA | Spring | Spring Integration | affected 6.5.0 6.5.10 custom | Not specified |
| CNA | Spring | Spring Integration | affected 6.4.0 6.4.12 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| spring.io/security/cve-2026-59307 | [email protected] | spring.io | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.