CVE-2026-41862

HIGH EPSS 33.9%
Published Jun 23, 20261w ago · Modified Jun 24, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Jun 23, 2026 1w ago
Last Modified Jun 24, 2026 1w ago

Description

Spring Statemachine's Kryo-based persistence backends (JPA, MongoDB, Redis and ZooKeeper) deserialise persisted state-machine contexts without enforcing a class allowlist (CWE-502, deserialisation of untrusted data), which can lead to remote code execution inside the application JVM. Affected versions: Spring Statemachine 4.0.0 through 4.0.1 Spring Statemachine 3.2.0 through 3.2.4

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
33.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 1

  • spring.io https://spring.io/security/cve-2026-41862

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.