stigmem-node 0.9.0a1 interpolates Postgres backend schema identifiers into SQL strings without defensive quoting. In the affected code path the schema value is operator-controlled, but the unsafe pattern could allow SQL injection if a schema name were derived from tenant, request, or user input. Fixed in 0.9.0a2, which adds identifier quoting and validation. As a workaround, only configure schema names from trusted deployment configuration.
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History
Wed, 19 Aug 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | stigmem-node 0.9.0a1 interpolates Postgres backend schema identifiers into SQL strings without defensive quoting. In the affected code path the schema value is operator-controlled, but the unsafe pattern could allow SQL injection if a schema name were derived from tenant, request, or user input. Fixed in 0.9.0a2, which adds identifier quoting and validation. As a workaround, only configure schema names from trusted deployment configuration. | |
| Title | stigmem Postgres SQL Injection via Schema Identifier | |
| Weaknesses | CWE-89 | |
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| Metrics |
cvssV4_0
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-19T14:02:18.061Z
Reserved: 2026-08-19T11:38:33.224Z
Link: CVE-2026-76240
Vulnrichment
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NVD
Status : Received
Published: 2026-08-19T14:17:56.300
Modified: 2026-08-19T14:17:56.300
Link: CVE-2026-76240
Redhat
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Weaknesses