CVE-2026-100687GHSA-rmv5-3xpj-w885
Budibase Server before 3.45.0 Credential Exposure via External Table Broadcast
budibase server
CVSS
7.0HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.26%Chance of exploitation activity in the next 30 days, higher than 16% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 3.45.0serverCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
Budibase Server before 3.45.0 fails to redact plaintext datasource credentials before broadcasting external table updates to the Builder collaboration websocket room. Attackers with Builder access can intercept unredacted datasource objects containing database passwords and API keys by observing table save or delete operations.
Text from CVE List
Affected versions 2
- serveraffected: all versions before 3.45.0CVE List
- serverunaffected: 3.45.0CVE List