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CVE-2025-15453

MEDIUM

6.3

Description

A security vulnerability has been detected in milvus up to 2.6.7. This vulnerability affects the function expr.Exec of the file pkg/util/expr/expr.go of the component HTTP Endpoint. The manipulation of the argument code leads to deserialization. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. A fix is planned for the next release 2.6.8.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/5/2026

Last Modified1/8/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-20CWE-502

References

https://github.com/milvus-io/milvus/issues/46442(cna@vuldb.com)

https://github.com/milvus-io/milvus/issues/46442#issue-3743414836(cna@vuldb.com)

https://github.com/milvus-io/milvus/issues/46442#issuecomment-3672197450(cna@vuldb.com)

https://github.com/milvus-io/milvus/milestone/139(cna@vuldb.com)

https://vuldb.com/?ctiid.339486(cna@vuldb.com)

https://vuldb.com/?id.339486(cna@vuldb.com)

https://vuldb.com/?submit.719061(cna@vuldb.com)

IOC Correlations

No correlations recorded

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