{"action":"Upgrade io.spinnaker.orca:orca-core to 2025.3.3 (2025.3.x), 2025.4.4 (2025.4.x) or 2026.0.3 (2026.0.x) or later.","affected":[{"fixed":"2025.3.3","introduced":"0"},{"fixed":"2025.4.4","introduced":"2025.4.0"},{"fixed":"2026.0.3","introduced":"2026.0.0"}],"component":"io.spinnaker.orca:orca-core","cve_ids":["CVE-2026-44795"],"ecosystem":"Maven","epss":0.01012,"exploited":false,"fixed_versions":["2025.3.3","2025.4.4","2026.0.3"],"ghsa_id":"GHSA-c8q4-9h32-2ww8","id":"tcs_01M5N8RZ4SMF9CJ6CHAM09BE1Y","modified_at":"2026-09-10T03:51:08.726265701Z","published_at":"2026-06-22T20:43:37Z","references":["https://osv.dev/vulnerability/GHSA-c8q4-9h32-2ww8","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"],"severity":{"label":"high","score":8.5},"sources":[{"source":"osv","source_id":"GHSA-c8q4-9h32-2ww8#Maven/io.spinnaker.orca:orca-core","url":"https://osv.dev/vulnerability/GHSA-c8q4-9h32-2ww8"}],"summary":"Spinnaker has non-safe yaml deserialization, allowing RCE when using specific types"}