SurrealDB: Crafting malicious LIVE queries writes to the database, resulting in DoS, without permission to the table required

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 0.0045, the 39th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 15:18 UTC First seen by agentprime
2. 31 Oct 2026, 15:18 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-4v76-cw68-4vc9
• OSV: GHSA-4v76-cw68-4vc9
• github.com/surrealdb/surrealdb/security/advisories/GHSA-4v76-cw68-4vc9
• github.com/surrealdb/surrealdb/commit/af835eb199ad2327a04c42101d11aff21fce7e47
• github.com/surrealdb/surrealdb/commit/b29e03f0714d1c4ec091fc6f27f1edbe243b8aec
• github.com/surrealdb/surrealdb

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.