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Spinnaker has non-safe yaml deserialization, allowing RCE when using specific types
Spinnaker has non-safe yaml deserialization, allowing RCE when using specific types
Affected packages
- io.spinnaker.orca:orca-core— before 2025.3.3
- io.spinnaker.rosco:rosco-core— before 2025.3.3
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/spinnaker/spinnaker/security/advisories/GHSA-c8q4-9h32-2ww8
- https://nvd.nist.gov/vuln/detail/CVE-2026-44795
- https://github.com/spinnaker/spinnaker/commit/4cbe1d5fea9df573aadfd8b093fb4b594b354ee5
- https://github.com/spinnaker/spinnaker/commit/e57c0db4584b398473a7bbb19402ce6c1e89b627
- https://github.com/spinnaker/spinnaker/commit/f69d7b534d068ed74d0d3a1fbf17e2c945d36e5e
- https://github.com/spinnaker/spinnaker
Structured record: https://osv.dev/vulnerability/GHSA-c8q4-9h32-2ww8
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