CVE-2026-44795

unknown

Published 2026-06-22 · Modified 2026-06-22

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CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

Spinnaker has uon-safe yaml deserialization, allowing RCE when using specific types

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Maven	io.spinnaker.rosco:rosco-core	`<2025.3.3`	`2025.3.3`
Maven	io.spinnaker.orca:orca-core	`<2025.3.3`	`2025.3.3`
Maven	io.spinnaker.rosco:rosco-core	`>=2025.4.0,<2025.4.4`	`2025.4.4`
Maven	io.spinnaker.rosco:rosco-core	`>=2026.0.0,<2026.0.3`	`2026.0.3`
Maven	io.spinnaker.orca:orca-core	`>=2025.4.0,<2025.4.4`	`2025.4.4`
Maven	io.spinnaker.orca:orca-core	`>=2026.0.0,<2026.0.3`	`2026.0.3`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.