Dashboard / CVE-2026-114056

CVE-2026-114056

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 61/100
Published: 2026-10-21 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

ArcadeDB from 26.8.1 before 26.10.1 contains an authorization bypass vulnerability that allows read-only users to modify edge type lightweight and unique schema flags without UPDATE_SCHEMA permission. Attackers can send a bare ALTER TYPE edgeType WITH lightweight = true command over the HTTP, gRPC, or Bolt command API to persistently alter edge storage declarations.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
ArcadeData arcadedb 26.8.1 < 26.10.1

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:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.30%
Raw Score 0.002990
Percentile 22.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00299
2026-10-28
0.00215

Intelligence Sources

mitre ref →
nvd ref →

External Links