CVE-2025-15453

LOW EPSS 23.3%
Published Jan 5, 20265mo ago · Modified Jun 17, 20261w ago
2.1 CVSS 4.0
Low
Find Similar
Published Jan 5, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
23.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation
CWE-502 Deserialization of Untrusted Data Validation

References 7

  • github.com https://github.com/milvus-io/milvus/issues/46442
  • github.com https://github.com/milvus-io/milvus/issues/46442#issue-3743414836
  • github.com https://github.com/milvus-io/milvus/issues/46442#issuecomment-3672197450
  • github.com https://github.com/milvus-io/milvus/milestone/139
  • vuldb.com https://vuldb.com/?ctiid.339486
  • vuldb.com https://vuldb.com/?id.339486
  • vuldb.com https://vuldb.com/?submit.719061

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.