{"cve":"CVE-2024-6923","nvd":{"published":"2024-08-01T14:15:03.647","modified":"2026-06-17T08:18:59.170","status":"Deferred","description":"There is a MEDIUM severity vulnerability affecting CPython.\n\nThe \nemail module didn’t properly quote newlines for email headers when \nserializing an email message allowing for header injection when an email\n is serialized.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","score":5.5},"cwes":["CWE-94"],"references":["https://github.com/python/cpython/commit/06f28dc236708f72871c64d4bc4b4ea144c50147","https://github.com/python/cpython/commit/097633981879b3c9de9a1dd120d3aa585ecc2384","https://github.com/python/cpython/commit/4766d1200fdf8b6728137aa2927a297e224d5fa7","https://github.com/python/cpython/commit/4aaa4259b5a6e664b7316a4d60bdec7ee0f124d0","https://github.com/python/cpython/commit/b158a76ce094897c870fb6b3de62887b7ccc33f1"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:53:51.317825789+00:00"},"epss":{"cve":"CVE-2024-6923","score":0.011,"percentile":0.65672,"date":"2026-11-01"},"kev":null,"osv":[],"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."]}