CVE-2026-45288

Description

Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. Prior to 8.36.1, Marten's full-text search APIs interpolated the user-supplied regConfig parameter directly into the generated SQL without parameterization or validation, making every code path that exposes regConfig to untrusted input a SQL injection sink. This vulnerability is fixed in 8.36.1.

PUBLISHED Reserved 2026-05-11 | Published 2026-05-28 | Updated 2026-05-30 | Assigner GitHub_M

Problem types

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

References

github.com/...marten/security/advisories/GHSA-vmw2-qwm8-x84c

github.com/JasperFx/marten/pull/4343

github.com/...ommit/626249656829860b9c55895b5b6046b61a2a695f

cve.org (CVE-2026-45288)

nvd.nist.gov (CVE-2026-45288)

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