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EPSS 0.3%top 83%

Exposure of Resource in DeepMyst Mysti (CVE-2026-14611)

0
Medium
Published: 07/03/2026 (07/03/2026, 21:00:10 UTC)
Source: GCVE Database
Vendor/Project: DeepMyst
Product: Mysti

Description

CVE-2026-14611 is a vulnerability in DeepMyst Mysti affecting versions up to 0.4.0. It involves the initProjectMemory function in the Per-Project Auto-Memory Handler component, where manipulation of the workspacePath argument can lead to exposure of resources. The vulnerability can be exploited remotely. Upgrading to version 0.4.0 addresses this issue.

CVSS v4.0

Score 5.3medium

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
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

Affected software

GitHub Actionsmore threats →ai
deepmyst/Mysti
pkg:github/deepmyst/Mysti
Affected versions
<0.4.0

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/11/2026, 07:53:54 UTC

Technical Analysis

This vulnerability in DeepMyst Mysti (up to version 0.4.0) is caused by improper handling of the workspacePath argument in the initProjectMemory function within src/managers/MemoryManager.ts. This flaw allows an attacker to cause exposure of resources, potentially leaking sensitive information. The vulnerability is remotely exploitable and is classified under CWE-668 (Exposure of Resource to Wrong Sphere) and CWE-200 (Information Exposure). The issue is fixed by upgrading to version 0.4.0, with the patch identified by commit 6d709229b5199f6769fb3cf763e5122dcc43c079.

Potential Impact

The vulnerability allows remote attackers to expose resources due to improper argument handling, which may lead to unauthorized information disclosure. The CVSS 4.0 base score is 5.3 (medium severity), indicating a moderate impact with network attack vector, low complexity, and no privileges or user interaction required.

Mitigation Recommendations

Upgrade DeepMyst Mysti to version 0.4.0 or later, as this version includes the official fix for the vulnerability. No additional mitigation steps are indicated by the vendor advisory.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-fwpr-59hh-gr98
Osv Schema Version
1.4.0
Aliases
["CVE-2026-14611"]
Ecosystems
[]
Database Specific Severity
MODERATE
Cvss Version
4.0

Threat ID: 6a483c9827e9c79719d7ec7a

Added to database: 07/03/2026, 22:50:00 UTC

Last enriched: 07/11/2026, 07:53:54 UTC

Last updated: 07/31/2026, 19:22:57 UTC

Views: 99

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