Docker
CVE-2026-2664
HIGH
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessGain local system access
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ExploitWrite malicious data to /proc/docker entries
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ExecutionTrigger out-of-bounds read in grpcfuse kernel module
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ImpactCause memory corruption and escalate privileges
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2021 - Vulnerable and Outdated Components
ASVS 5.0
V15 - Secure Coding and Architecture Bounds checking, read limits
MITRE ATT&CK
1 technique across 1 tactic: Collection The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Docker Desktop versions up to 4.61.0 with grpcfuse kernel module enabled; local user account with write permissions to /proc/docker; Linux VM environment in Docker Desktop for Windows, Linux, or macOS. |
| Impact | CVSS 7.8 (HIGH). Attack vector: Local. Complexity: Low. Privileges required: Low. User interaction: None. Exploitable via local access. |
| Exploit ScenarioDerived | An attacker could exploit this vulnerability to a local attacker to cause an unspecified impact by writing to /proc/docker entri. |
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Alert meAnalysisAIv1 – Mar 12, 2026
Local privilege escalation via out-of-bounds memory read in Docker Desktop's grpcfuse kernel module (versions up to 4.61.0) on Linux, Windows, and macOS allows authenticated local attackers to achieve complete system compromise through manipulation of /proc/docker entries. The vulnerability requires local access and valid user credentials but enables reading and modifying arbitrary kernel memory with high impact on confidentiality, integrity, and availability. Docker Desktop 4.62.0 and later resolve this issue.
Earlier versions of this analysis (1)
An out of bounds read vulnerability in the grpcfuse kernel module present in the Linux VM in Docker Desktop for Windows, Linux and macOS up to version 4.61.0 could allow a local attacker to cause an unspecified impact by writing to /proc/docker entries. [CVSS 7.8 HIGH]
RemediationAI
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Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Classified as CWE-125 (Out-of-bounds Read). Affects the grpcfuse kernel component of Desktop. An out of bounds read vulnerability in the grpcfuse kernel module present in the Linux VM in Docker Desktop for Windows, Linux and macOS up to version 4.61.0 could allow a local attacker to cause an unspecified impact by writing to /proc/docker entries. The issue has been fixed in Docker Desktop 4.62.0 .
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
An out of bounds read vulnerability in the grpcfuse kernel module present in the Linux VM in Docker Desktop for Windows, Linux and macOS up to version 4.61.0 could allow a local attacker to cause an unspecified impact by writing to /proc/docker entries. The issue has been fixed in Docker Desktop 4.62.0 .
Zero Day Initiative Advisories
Executive ViewAI
Docker Desktop versions up to 4.61.0 contain a kernel vulnerability that could allow local attackers to exploit the grpcfuse module, potentially compromising system integrity. Organizations using affected Docker Desktop installations on Windows, Linux, or macOS need immediate assessment and mitigation, as the vulnerability carries HIGH severity with no patch currently available.
Restrict local system access and user privileges on machines running Docker Desktop; disable or isolate Docker Desktop in non-production environments; implement network segmentation to limit lateral movement from compromised development systems; monitor /proc/docker access attempts via kernel auditing; consider upgrading to Docker Desktop versions above 4.61.0 when available; restrict who can write to /proc entries through file permission hardening.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Affected Products (CPE)CVE.org
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GitHub PoC
Exploit-DB