{"action":"Upgrade @oneuptime/common to 10.0.21 or later.","affected":[{"fixed":"10.0.21","introduced":"0"}],"component":"@oneuptime/common","cve_ids":["CVE-2026-30957"],"ecosystem":"npm","epss":0.01198,"exploited":false,"fixed_versions":["10.0.21"],"ghsa_id":"GHSA-jw8q-gjvg-8w4q","id":"tcs_01M5KFZ2P1T1FHQAVWBFCZRMNX","modified_at":"2026-03-10T19:01:29.532205Z","published_at":"2026-03-10T01:12:59Z","references":["https://osv.dev/vulnerability/GHSA-jw8q-gjvg-8w4q","https://github.com/OneUptime/oneuptime/security/advisories/GHSA-jw8q-gjvg-8w4q","https://nvd.nist.gov/vuln/detail/CVE-2026-30957","https://github.com/OneUptime/oneuptime","https://github.com/OneUptime/oneuptime/releases/tag/10.0.21"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-jw8q-gjvg-8w4q","url":"https://osv.dev/vulnerability/GHSA-jw8q-gjvg-8w4q"}],"summary":"OneUptime has Synthetic Monitor RCE via exposed Playwright browser object"}