Dashboard / CVE-2026-121418

CVE-2026-121418

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 61/100
Published: 2026-11-03 Modified: 2026-11-07 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: X
AT: None
VC: Low
VI: None
VA: None

Description

SurrealDB from 3.1.0 before 3.3.0 contains an incorrect authorization vulnerability that allows record users to infer restricted field values because the streaming planner uses indexes on fields with restrictive SELECT permissions. Attackers can issue full-text MATCHES, compound B-tree, or HNSW KNN queries against restricted fields to learn which records contain guessed values or nearest vectors.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
surrealdb surrealdb 3.1.0 < 3.3.0
surrealdb surrealdb 3.1.0 < 3.3.0

References & Advisories (2)

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.20%
Raw Score 0.002040
Percentile 10.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00204
2026-11-13
0.00204
2026-11-12
0.00204
2026-11-10
0.00204
2026-11-09
0.00204
2026-11-08
0.00204
2026-11-07
0.00204
2026-11-06
0.00204
2026-11-05
0.00204
2026-11-04
0.00204

Intelligence Sources

mitre ref →
nvd ref →

External Links