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CVE-2026-109336GHSA-pm6c-q8rh-92m8

SurrealDB before 3.3.0 Field Permission Bypass via LIVE SELECT $before/$after

surrealdb surrealdb
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.22%Chance of exploitation activity in the next 30 days, higher than 12% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in3.3.0Fixed versionCVE List
Published12 Oct 2026Updated 12 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

SurrealDB before 3.3.0 contains an authorization bypass vulnerability that allows record users to read fields hidden by field-level SELECT permissions through LIVE SELECT projections. Attackers can project restricted fields from the unreduced $after or $before parameters under an alias to receive exact stored values in CREATE, UPDATE, and DELETE notifications.

Text from CVE List

Affected versions 2

  • surrealdbaffected: all versions before 3.3.0CVE List
  • surrealdbunaffected: 3.3.0CVE List

References 2