OpenStack Ironic incorrect behavior order

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in OpenStack Ironic. This affects an unknown function. Such manipulation leads to incorrect behavior order. This vulnerability is referenced as CVE-2026-44919. It is possible to launch the attack remotely. No exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OpenStack Ironic (the affected version unknown). Affected by this issue is an unknown part. The manipulation with an unknown input leads to a incorrect behavior order vulnerability. Using CWE to declare the problem leads to CWE-696. The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways which may produce resultant weaknesses. Impacted is availability. CVE summarizes:

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.

The advisory is shared for download at bugs.launchpad.net. This vulnerability is handled as CVE-2026-44919 since 05/08/2026. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available.

Applying the patch a3f6d735ac3642ab95b49142c7305f072ae748d0 is able to eliminate this problem. The bugfix is ready for download at opendev.org.

The vulnerability is also documented in the vulnerability database at CNNVD (CNNVD-202605-3613). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔒

CNA Base Score: 4.3
CNA Vector (MITRE): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Incorrect behavior order
CWE: CWE-696
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: a3f6d735ac3642ab95b49142c7305f072ae748d0

Timelineinfo

05/08/2026 CVE reserved
05/14/2026 +6 days Advisory disclosed
05/14/2026 +0 days VulDB entry created
06/21/2026 +38 days VulDB entry last update

Sourcesinfo

Vendor: openstack.org

Advisory: bugs.launchpad.net
Status: Confirmed

CVE: CVE-2026-44919 (🔒)
GCVE (CVE): GCVE-0-2026-44919
GCVE (VulDB): GCVE-100-363800
CNNVD: CNNVD-202605-3613 - OpenStack Ironic 安全漏洞

Entryinfo

Created: 05/14/2026 05:57
Updated: 06/21/2026 16:29
Changes: 05/14/2026 05:57 (63), 05/15/2026 21:02 (6), 05/16/2026 16:47 (1), 05/18/2026 04:04 (1), 06/21/2026 16:29 (11)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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