CVE-2026-44916

LOW EPSS 25.4%
Published May 8, 20261mo ago · Modified Jun 18, 20261w ago
3.0 CVSS 3.1
Low
Find Similar
Published May 8, 2026 1mo ago
Last Modified Jun 18, 2026 1w ago

Description

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

CVSS Details

Base Score
3.0
Exploitability
1.3
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N
Attack Vector Network
Attack Complexity High
Privileges Required High
User Interaction None
Scope Changed
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
25.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-1336

Affected Products 4

VendorProductVersionRange
openstackironic*≥17.0.0  –  <26.1.7
openstackironic*≥27.0.0  –  <29.0.6
openstackironic*≥30.0.0  –  <32.0.2
openstackironic*≥33.0.0  –  <35.0.2

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2026/05/11/7
    Mailing ListPatchThird Party Advisory
  • bugs.launchpad.net https://bugs.launchpad.net/ironic/+bug/2148307
    Issue TrackingMitigationThird Party Advisory
  • security.openstack.org https://security.openstack.org/ossa/OSSA-2026-012.html
    PatchVendor Advisory

Remediation

  • openwall.com http://www.openwall.com/lists/oss-security/2026/05/11/7
    Mailing ListPatchThird Party Advisory
  • security.openstack.org https://security.openstack.org/ossa/OSSA-2026-012.html
    PatchVendor Advisory