CVE-2026-41705: Expression injection in MilvusVectorStore doDelete allows data destruction

HIGH | MAY 08, 2026 | CVE-2026-41705

Description

Spring AI's MilvusVectorStore#doDelete(List) implementation is vulnerable to filter-expression injection via unsanitized document IDs.

Affected Spring Products and Versions

Spring AI:

  • 1.0.0 - 1.0.x
  • 1.1.0 - 1.1.x

Mitigation

Users of affected versions should upgrade to the corresponding fixed version.

Affected version(s) Fix version Availability
1.0.x 1.0.7 OSS
1.1.x 1.1.6 OSS

No further mitigation steps are necessary.

Credit

The issue was reported responsibly by

  • sharlongwen

References

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