{"cve":"CVE-2023-5590","nvd":{"published":"2023-10-15T23:15:44.857","modified":"2026-06-17T06:48:54.203","status":"Modified","description":"NULL Pointer Dereference in GitHub repository seleniumhq/selenium prior to 4.14.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-476"],"references":["https://github.com/seleniumhq/selenium/commit/023a0d52f106321838ab1c0997e76693f4dcbdf6","https://huntr.dev/bounties/e268cd68-4f34-49bd-878b-82b96dcc0c99","https://github.com/seleniumhq/selenium/commit/023a0d52f106321838ab1c0997e76693f4dcbdf6","https://huntr.dev/bounties/e268cd68-4f34-49bd-878b-82b96dcc0c99"],"products":["selenium:selenium"],"source":"nvd","synced_at":"2026-10-19T21:39:34.467980132+00:00"},"epss":{"cve":"CVE-2023-5590","score":0.01006,"percentile":0.63018,"date":"2026-11-01"},"kev":null,"osv":[{"id":"PYSEC-2023-206","url":"https://osv.dev/vulnerability/PYSEC-2023-206","summary":"","modified":"2023-11-08T04:13:47.690171Z","packages":[{"ecosystem":"PyPI","name":"selenium","purl":"pkg:pypi/selenium","ranges":["<4.14.0"],"fixed":["4.14.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}