CVE-2026-41862
Last modified
CVE-2026-41862 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
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
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Broadcom | Spring Statemachine | >= 3.2.0, < 3.2.5 |
| Broadcom | Spring Statemachine | >= 4.0.0, < 4.0.2 |
References
- https://spring.io/security/cve-2026-41862Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-41862?
How severe is CVE-2026-41862?
How do I fix CVE-2026-41862?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-41857A compromised or malicious BOSH Director can execute arbitra…7.8
- CVE-2026-41858Weak Randomness / Insecure Cryptographic Primitive (CWE-338)…7.5
- CVE-2026-41859A network man-in-the-middle between nats-sync and the BOSH d…7.8
- CVE-2026-4186A vulnerability was determined in UEditor up to 1.4.3.2. Thi…3.5
- CVE-2026-41860CWE-326 in BOSH allows a local attacker to steal Basic-auth …8.8
- CVE-2026-41861Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metad…4.2
- CVE-2026-41863Spring AI's support for Anthropic's Skills API used LLM-infl…6.5
- CVE-2026-41869Missing Authorization, Improper Resource Shutdown and Job In…9.1
- CVE-2026-4187A vulnerability was identified in Tiandy Easy7 Integrated Ma…5.5
- CVE-2026-41870Missing Authorization, Improper Control of Generation of Cod…8.8
- CVE-2026-41871Missing Authorization, Use of Externally-Controlled Input to…9.8
- CVE-2026-41872"Kura Sushi Official App" provided by EPG, Inc. is vulnerabl…9.1
Are you affected by CVE-2026-41862?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST