CVEvulnerability

CVE-2026-44795

8.8 HIGH Published 2026-07-10 Modified 2026-07-21 Official page ↗
Status
Analyzed
Published
2026-07-10
Last modified
2026-07-21
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-470, CWE-502

Description

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3, unsafe YAML processing bypasses safe deserialization when using CloudFormation deployments or CloudFoundry baking. The use of a non-safe constructor allows arbitrary loading of Java classes, leading to remote code execution. This issue is fixed in versions 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3.

Affected configurations

• linuxfoundation spinnaker (< 2025.3.3) • linuxfoundation spinnaker (>= 2025.4.0 < 2025.4.4) • linuxfoundation spinnaker (>= 2026.0.0 < 2026.0.3)

Related

Weakness · CWE (2)

  • CWE-470 Use of Externally-Controlled Input to Select Classes or Code weakness
  • CWE-502 Deserialization of Untrusted Data weakness

References