How severe is CVE-2026-2664?

CVE-2026-2664 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-2664 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2664?

CVE-2026-2664 primarily affects Docker Desktop. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-2664?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-2664 have an EU (EUVD) identifier?

Yes. CVE-2026-2664 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7385.

When was CVE-2026-2664 published?

CVE-2026-2664 was published on 2026-02-24 and last updated on 2026-06-17.

CVE-2026-2664

CVE-2026-2664 is a high-severity vulnerability in Docker Desktop with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 6.8
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7385
Weakness: CWE-125
Affected product: Docker Desktop
Published: 2026-02-24
Last modified: 2026-06-17

Description

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 .

Frequently asked questions

What is CVE-2026-2664?: 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 .
How severe is CVE-2026-2664?: CVE-2026-2664 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-2664 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2664?: CVE-2026-2664 primarily affects Docker Desktop. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-2664?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-2664 have an EU (EUVD) identifier?: Yes. CVE-2026-2664 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7385.
When was CVE-2026-2664 published?: CVE-2026-2664 was published on 2026-02-24 and last updated on 2026-06-17.

References

https://docs.docker.com/desktop/release-notes/#4620

Affected products (3)

cpe:2.3:a:docker:desktop:*:*:*:*:*:linux:*:*
cpe:2.3:a:docker:desktop:*:*:*:*:*:macos:*:*
cpe:2.3:a:docker:desktop:*:*:*:*:*:windows:*:*

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