{"action":"Upgrade @clerk/astro to 1.5.7 or later.","affected":[{"fixed":"1.5.7","introduced":"0.0.1"},{"fixed":"2.17.10","introduced":"2.0.0-snapshot.v20241206174604"},{"fixed":"3.0.15","introduced":"3.0.0"}],"component":"@clerk/astro","cve_ids":["CVE-2026-41248"],"ecosystem":"npm","epss":0.00323,"exploited":false,"fixed_versions":["1.5.7","2.17.10","3.0.15"],"ghsa_id":"GHSA-vqx2-fgx2-5wq9","id":"tcs_01M5KGCS2ZSD70XJ1C1F0ZYG9M","modified_at":"2026-05-05T16:26:37.347726Z","published_at":"2026-04-16T21:28:26Z","references":["https://osv.dev/vulnerability/GHSA-vqx2-fgx2-5wq9","https://github.com/clerk/javascript/security/advisories/GHSA-vqx2-fgx2-5wq9","https://nvd.nist.gov/vuln/detail/CVE-2026-41248","https://github.com/clerk/javascript"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"GHSA-vqx2-fgx2-5wq9#npm/@clerk/astro","url":"https://osv.dev/vulnerability/GHSA-vqx2-fgx2-5wq9"}],"summary":"Official Clerk JavaScript SDKs: Middleware-based route protection bypass"}