SurrealDB: Custom API route lets authenticated callers override namespace/database scope via URL path

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0037, the 30th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 15:17 UTC First seen by agentprime
2. 31 Oct 2026, 15:17 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-848m-r628-vrxw
• OSV: GHSA-848m-r628-vrxw
• github.com/surrealdb/surrealdb/security/advisories/GHSA-848m-r628-vrxw
• nvd.nist.gov/vuln/detail/CVE-2026-63735
• github.com/surrealdb/surrealdb/commit/0938f88d196dc4eb11a82af343df3fffe9c195e2
• github.com/surrealdb/surrealdb/commit/75b7154f84904d047619b5a47b08d256254dceca
• github.com/surrealdb/surrealdb
• www.vulncheck.com/advisories/surrealdb-before-authentication-bypass-via-custom-api

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.