{"action":"Upgrade @feathersjs/commons to 5.0.45 or later.","affected":[{"fixed":"5.0.45","introduced":"0"}],"component":"@feathersjs/commons","cve_ids":["CVE-2026-54335"],"ecosystem":"npm","epss":0.00389,"exploited":false,"fixed_versions":["5.0.45"],"ghsa_id":"GHSA-28xv-ph75-77wh","id":"tcs_01M5KESHZ5E1P7BYECWW9RMFT2","modified_at":"2026-07-14T19:56:45.565577Z","published_at":"2026-07-14T19:40:05Z","references":["https://osv.dev/vulnerability/GHSA-28xv-ph75-77wh","https://github.com/feathersjs/feathers/security/advisories/GHSA-28xv-ph75-77wh","https://github.com/feathersjs/feathers/pull/3690","https://github.com/feathersjs/feathers/commit/28b3c03c63bdbff53115fdaa46c56980e7942acc","https://github.com/feathersjs/feathers","https://github.com/feathersjs/feathers/releases/tag/v5.0.45"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"GHSA-28xv-ph75-77wh","url":"https://osv.dev/vulnerability/GHSA-28xv-ph75-77wh"}],"summary":"Prototype pollution in @feathersjs/commons _.merge via JSON-parsed __proto__"}