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CVE-2026-119577 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

ArcadeDB before 26.10.2 contains an improper authorization vulnerability that allows revoked users to retain access through already-open Postgres, Bolt, MongoDB, or Redis wire-protocol connections. Attackers holding an existing connection can keep reading and writing data after deletion, grant removal, or password rotation, because executors keep a stale ServerSecurityUser.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CNA: [email protected]CVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-vc4x-rm58-r9cr	[email protected]	AdvisoryExploitRemedyVendor
https://www.vulncheck.com/advisories/arcadedb-before-26.10.2-improper-session-revocation-in-wire-protocol-connections	[email protected]	AdvisoryVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-613	Insufficient Session Expiration	[email protected]

Affected Products

Product	Versions
ArcadeDB	<= 26.10.1 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 26.10.2moderate effort Workaround:moderate effort Restart the server or the wire-protocol listeners after revoking a user to close existing connections.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 30, 2026	CVE Modified	CISA-ADP
Oct 30, 2026	New CVE Received	[email protected]