{"action":"Upgrade github.com/cloudnative-pg/cloudnative-pg to 1.28.3 or later.","affected":[{"fixed":"1.28.3","introduced":"0"},{"fixed":"1.29.1","introduced":"1.29.0"}],"component":"github.com/cloudnative-pg/cloudnative-pg","cve_ids":["CVE-2026-44477"],"ecosystem":"Go","epss":0.0048,"exploited":false,"fixed_versions":["1.28.3","1.29.1"],"ghsa_id":"GHSA-423p-g724-fr39","id":"tcs_01M5KGHXVKJA419MPE72YC7N1C","modified_at":"2026-06-25T18:45:20.861307873Z","published_at":"2026-06-25T18:26:48Z","references":["https://osv.dev/vulnerability/GO-2026-5106","https://github.com/cloudnative-pg/cloudnative-pg/security/advisories/GHSA-423p-g724-fr39","https://nvd.nist.gov/vuln/detail/CVE-2026-44477","https://github.com/cloudnative-pg/cloudnative-pg/pull/10576","https://github.com/cloudnative-pg/cloudnative-pg/releases/tag/v1.28.3","https://github.com/cloudnative-pg/cloudnative-pg/releases/tag/v1.29.1"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GO-2026-5106","url":"https://osv.dev/vulnerability/GO-2026-5106"},{"source":"nvd","source_id":"CVE-2026-44477","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44477"}],"summary":"CloudNativePG's metrics exporter allows privilege escalation to PostgreSQL superuser and OS RCE in github.com/cloudnative-pg/cloudnative-pg"}