GitHub Advisoryadvisory · PyPI

GHSA-4g73-w726-53h3 OpenStack Ironic: Pre-Validation Checksum Calculation allows Denial of Service (DoS) via Infinite Block Devices

MEDIUM Published 2026-05-14 Modified 2026-06-08 Official page ↗
Aliases
CVE-2026-44919
Ecosystem
PyPI
Packages
ironic
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-696
Reviewed
2026-05-19

Affected packages

• PyPI ironic: <= 36.0.0 (no fix yet)

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.

Related

Alias · CVE (1)

  • CVE-2026-44919 In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the… vulnerability

Weakness · CWE (1)

  • CWE-696 Incorrect Behavior Order weakness

References