How severe is CVE-2026-32646?

CVE-2026-32646 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-32646 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-32646?

CVE-2026-32646 affects Mygardyn Cloud Api. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-32646?

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-2026-32646 have an EU (EUVD) identifier?

Yes. CVE-2026-32646 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18845.

When was CVE-2026-32646 published?

CVE-2026-32646 was published on 2026-04-03 and last updated on 2026-06-17.

CVE-2026-32646

CVE-2026-32646 is a high-severity vulnerability in Mygardyn Cloud Api with a CVSS 3.x base score of 7.5. 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-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-18845
Weakness: CWE-306
Affected product: Mygardyn Cloud Api
Published: 2026-04-03
Last modified: 2026-06-17

Description

A specific administrative endpoint is accessible without proper authentication, exposing device management functions.

Frequently asked questions

What is CVE-2026-32646?: A specific administrative endpoint is accessible without proper authentication, exposing device management functions.
How severe is CVE-2026-32646?: CVE-2026-32646 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-32646 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32646?: CVE-2026-32646 affects Mygardyn Cloud Api. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-32646?: 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-2026-32646 have an EU (EUVD) identifier?: Yes. CVE-2026-32646 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18845.
When was CVE-2026-32646 published?: CVE-2026-32646 was published on 2026-04-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mygardyn:cloud_api:*:*:*:*:*:*:*:*

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CVE-2026-28766 — Critical (CVSS 9.3): A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication.
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CVE-2026-32662 — Medium (CVSS 5.3): Development and test API endpoints are present that mirror production functionality.
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