{"action":"Upgrade @ai-sdk/provider-utils to 3.0.28 or later.","affected":[{"fixed":"3.0.28","introduced":"0"},{"fixed":"4.0.33","introduced":"4.0.0-beta.10"},{"fixed":"5.0.1","introduced":"5.0.0-beta.0"}],"component":"@ai-sdk/provider-utils","cve_ids":["CVE-2026-8769"],"ecosystem":"npm","epss":0.00561,"exploited":false,"fixed_versions":["3.0.28","4.0.33","5.0.1"],"ghsa_id":"GHSA-866g-f22w-33x8","id":"tcs_01M5KFBXJJDFJAW28Y4V0C4KTH","modified_at":"2026-09-08T16:30:06.120590930Z","published_at":"2026-05-18T00:31:37Z","references":["https://osv.dev/vulnerability/GHSA-866g-f22w-33x8","https://nvd.nist.gov/vuln/detail/CVE-2026-8769","https://github.com/vercel/ai/pull/16374","https://github.com/vercel/ai/commit/6a436e31d247d678ddaedfc6f61e73ac0595e4b4","https://github.com/vercel/ai/commit/b30e43ac3fae2432a40b4f4f27f844f3d78b119e","https://github.com/vercel/ai/commit/b85c4fbc603b8173cf50a9790823397aada908a9","https://gist.github.com/YLChen-007/fb1096bc8428bed9a428f764d9d103bb","https://github.com/vercel/ai","https://github.com/vercel/ai/blob/main/packages/provider-utils/CHANGELOG.md#501","https://github.com/vercel/ai/releases/tag/@ai-sdk/provider-utils@3.0.28","https://github.com/vercel/ai/releases/tag/@ai-sdk/provider-utils@4.0.33","https://github.com/vercel/ai/releases/tag/@ai-sdk/provider-utils@5.0.1","https://vuldb.com/submit/811406","https://vuldb.com/vuln/364394","https://vuldb.com/vuln/364394/cti"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-866g-f22w-33x8","url":"https://osv.dev/vulnerability/GHSA-866g-f22w-33x8"}],"summary":"@ai-sdk/provider-utils has an Uncontrolled Resource Consumption issue"}