CVE-2026-76240: high-severity vulnerability in eidetic-labs stigmem
stigmem Postgres SQL Injection via Schema Identifier
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.4%
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
eidetic-labs · stigmemRelated CVEs — eidetic-labs stigmem
In the same product, most dangerous first.
CVE-2026-76243CRITICALstigmem before 0.9.0a2 Authentication Bypass via Disabled AuthEPSS 0.6%CVE-2026-76242CRITICALstigmem Federation Peer Registration Authentication BypassEPSS 0.3%CVE-2026-76244CRITICALstigmem-node Insecure Federation Transport ConfigurationEPSS 0.3%CVE-2026-76245HIGHstigmem Federation Peer Token Timestamp Validation BypassEPSS 0.2%CVE-2026-76241HIGHstigmem Plugin Signature Enforcement Bypass via ConfigurationEPSS 0.1%