VMwareCVE-2026-47878
VMware Spring Batch: unsafe deserialization
Medium5.6CVE-2026-47878 · Published Aug 27, 2026 · updated Sep 10, 2026
DefaultExecutionContextSerializer, used by default in Spring Batch's JDBC job repository, passes Base64-decoded bytes directly to ObjectInputStream.readObject() without an ObjectInputFilter that restricts types to a trusted class allowlist. Spring Batch 6.0.0 - 6.0.4 Spring Batch 5.2.6 and earlier
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Spring Batch Product | >= 6.0.0, <= 6.0.4 | No fix yet |
| <= 5.2.6 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-502
More VMware advisories
All VMware| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 27 | VMware Spring AMQP: resource leak | Medium6.5 | No fix yet |
| Aug 27 | VMware Spring Integration: race condition | Medium4.2 | No fix yet |
| Aug 27 | VMware Spring Integration: improper input validation | Medium6.3 | No fix yet |
| Aug 27 | VMware Spring Integration: race condition | High8.2 | No fix yet |
| Aug 27 | VMware Spring Integration: unsafe deserialization | High8.0 | No fix yet |
| Aug 27 | VMware Spring Integration: link following | Medium6.8 | No fix yet |