{"action":"Upgrade lodash-es to 4.18.1 or later.","affected":[{"fixed":"4.18.1","introduced":"4.17.23"}],"component":"lodash-es","cve_ids":["CVE-2026-2950"],"ecosystem":"npm","epss":0.00337,"exploited":false,"fixed_versions":["4.18.1"],"ghsa_id":"GHSA-f23m-r3pf-42rh","id":"tcs_01M5KFM1NZ8GZFEZTW87XVEHDH","modified_at":"2026-11-03T15:45:08.465610798Z","published_at":"2026-04-01T23:50:27Z","references":["https://osv.dev/vulnerability/GHSA-f23m-r3pf-42rh","https://github.com/lodash/lodash/security/advisories/GHSA-f23m-r3pf-42rh","https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg","https://nvd.nist.gov/vuln/detail/CVE-2026-2950","https://github.com/lodash/lodash","https://github.com/lodash/lodash/commit/4f0e376589e1889e8993e212a5c9041112ad178e","https://github.com/lodash/lodash/commit/87e6676934f7b4450fad68c35f0325ba165b48f8","https://github.com/lodash/lodash/commit/bbcf0036d27ef936f175bf26e73e247994d8e1e4","https://github.com/lodash/lodash/commit/db27b6bb14b12a1451b20edf87dfe307b87a337d","https://github.com/lodash/lodash/commit/fe8d32eda854377349a4f922ab7655c8e5df9a0b","https://cna.openjsf.org/security-advisories.html","https://github.com/lodash/lodash/releases/tag/4.18.1"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-f23m-r3pf-42rh#npm/lodash-es","url":"https://osv.dev/vulnerability/GHSA-f23m-r3pf-42rh"}],"summary":"lodash vulnerable to prototype pollution via array-path bypass in `_.unset`, `_.omit`, and `_.pullAt"}