ArcadeDB from 26.8.1 before 26.10.1 Authorization Bypass via ALTER TYPE WITH
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.
CVE-2026-114056
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-114056
arcadedb
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "ArcadeData",
"product": "arcadedb",
"versions": [
{
"status": "affected",
"version": "26.8.1",
"lessThan": "26.10.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "26.10.1",
"versionType": "semver"
}
],
"packageURL": "pkg:maven/com.arcadedb/arcadedb-engine",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-114056
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #44947 · Revision 1
- Added to Heist Feed
- Publisher date