How severe is CVE-2026-44919?

CVE-2026-44919 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-44919 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-44919?

CVE-2026-44919 affects Openstack Ironic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-44919?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-44919 have an EU (EUVD) identifier?

Yes. CVE-2026-44919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30209.

When was CVE-2026-44919 published?

CVE-2026-44919 was published on 2026-05-14 and last updated on 2026-06-17.

CVE-2026-44919

CVE-2026-44919 is a medium-severity vulnerability in Openstack Ironic with a CVSS 3.x base score of 4.3. 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-696.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30209
Weakness: CWE-696
Affected product: Openstack Ironic
Published: 2026-05-14
Last modified: 2026-06-17

Description

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.

Frequently asked questions

What is CVE-2026-44919?: In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.
How severe is CVE-2026-44919?: CVE-2026-44919 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-44919 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-44919?: CVE-2026-44919 affects Openstack Ironic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-44919?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-44919 have an EU (EUVD) identifier?: Yes. CVE-2026-44919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30209.
When was CVE-2026-44919 published?: CVE-2026-44919 was published on 2026-05-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*

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