How severe is CVE-2026-44916?

CVE-2026-44916 has a CVSS 3.x base score of 3.0, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-44916 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-44916?

CVE-2026-44916 affects Openstack Ironic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-44916?

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

Does CVE-2026-44916 have an EU (EUVD) identifier?

Yes. CVE-2026-44916 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28531.

When was CVE-2026-44916 published?

CVE-2026-44916 was published on 2026-05-08 and last updated on 2026-06-18.

CVE-2026-44916

CVE-2026-44916 is a low-severity vulnerability in Openstack Ironic with a CVSS 3.x base score of 3.0. 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-1336.

Key facts

Severity: Low (CVSS 3.x base score 3.0)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-28531
Weakness: CWE-1336
Affected product: Openstack Ironic
Published: 2026-05-08
Last modified: 2026-06-18

Description

In OpenStack Ironic before 35.0.2 (in a certain non-default configuration), instance_info['ks_template'] is rendered without sandboxing.

Frequently asked questions

What is CVE-2026-44916?: In OpenStack Ironic before 35.0.2 (in a certain non-default configuration), instance_info['ks_template'] is rendered without sandboxing.
How severe is CVE-2026-44916?: CVE-2026-44916 has a CVSS 3.x base score of 3.0, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-44916 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-44916?: CVE-2026-44916 affects Openstack Ironic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-44916?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-44916 have an EU (EUVD) identifier?: Yes. CVE-2026-44916 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28531.
When was CVE-2026-44916 published?: CVE-2026-44916 was published on 2026-05-08 and last updated on 2026-06-18.

References

Affected products (1)

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

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