VulnSocial

CVE-2026-44795Patch(linuxfoundation / spinnaker)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch linuxfoundation spinnaker systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD 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.

linuxfoundation CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Weakness type (CWE)
CWE-470CWE-502

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • spinnaker

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
linuxfoundation
Products
spinnaker

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-21: 1Patch / Workaround · 2026-07-21: 107-21
Signal classification1 categories
Patch
1100.0%
Referenced assets2 URLs
Full discourse1 post
  • MalwareObserver@MalwareObserver
    Patch

    🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-44795](https://github.com/spinnaker/spinnaker/commit/4cbe1d5fea9df573aadfd8b093fb4b594b... https://github.com/spinnaker/spinnaker/commit/4cbe1d5fea9df573aadfd8b093fb4b594b354ee5 #ZeroDay #PatchManagement #Vulnerability

    Post summary

    The tweet announces CVE‑2026‑44795 and includes a GitHub commit link that likely contains a patch, but it does not provide technical details, exploit code, or evidence of active exploitation.

    0000039
    13 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Applinuxfoundationspinnaker---

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