{"action":"Upgrade github.com/siderolabs/omni to 1.6.6 or later.","affected":[{"fixed":"1.6.6","introduced":"1.3.0"},{"fixed":"1.7.3","introduced":"1.7.0"}],"component":"github.com/siderolabs/omni","cve_ids":["CVE-2026-45726"],"ecosystem":"Go","epss":0.00139,"exploited":false,"fixed_versions":["1.6.6","1.7.3"],"ghsa_id":"GHSA-wv8c-6mx2-xf4j","id":"tcs_01M5KFR5T2EB0RQ3XV6RP7F645","modified_at":"2026-06-25T23:11:14.495265999Z","published_at":"2026-06-05T15:26:24Z","references":["https://osv.dev/vulnerability/GHSA-wv8c-6mx2-xf4j","https://github.com/siderolabs/omni/security/advisories/GHSA-wv8c-6mx2-xf4j","https://github.com/siderolabs/omni","https://github.com/siderolabs/omni/releases/tag/v1.6.6","https://github.com/siderolabs/omni/releases/tag/v1.7.3"],"severity":{"label":"high","score":7.6},"sources":[{"source":"osv","source_id":"GHSA-wv8c-6mx2-xf4j","url":"https://osv.dev/vulnerability/GHSA-wv8c-6mx2-xf4j"}],"summary":"Omni: Reader-level users can retrieve imported cluster CA keys via ResourceService"}