CVE-2026-41862
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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
| CWE | CWE-502 |
| Vendor | spring |
| Product | spring statemachine |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Jun 23, 2026 |
Stay Ahead of the Next One
Get instant alerts for spring spring statemachine
Be the first to know when new high vulnerabilities affecting spring spring statemachine are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
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
Affected Versions
Spring / Spring Statemachine
4.0.0 < 4.0.1.1 3.2.0 < 3.2.5