CVE•Published 2026-07-20•Modified 2026-07-22•0 articles on news•4 live references•NVD data

CVE-2026-63748Surrealdb · Surrealdb

Vulnerability data via NVD (ingested)

CVSS v3.1

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS percentile

Exploit Prediction Scoring System · top 90% of all CVEs

Weaknesses (CWE)

CWE-209Generation of Error Message Containing Sensitive Information

Description

SurrealDB versions before 3.1.0 contain an information disclosure vulnerability where authenticated users with UPDATE access can read field values hidden by field-level SELECT permissions through error messages. Attackers can trigger arithmetic or extend operations on hidden fields to embed raw operand values in error responses, bypassing field-level access controls.

Timeline

Published 2026-07-20

Modified 2026-07-22

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-63748

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Surrealdb Surrealdb"

All exposed Surrealdb Surrealdb instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Surrealdb"

HTTP body or banner mentions "Surrealdb" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-63748