{"cve":"CVE-2024-35195","nvd":{"published":"2024-05-20T21:15:09.990","modified":"2026-06-17T07:34:31.230","status":"Deferred","description":"Requests is a HTTP library. Prior to 2.32.0, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. This vulnerability is fixed in 2.32.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","score":5.6},"cwes":["CWE-670"],"references":["https://github.com/psf/requests/commit/a58d7f2ffb4d00b46dca2d70a3932a0b37e22fac","https://github.com/psf/requests/pull/6655","https://github.com/psf/requests/security/advisories/GHSA-9wx4-h78v-vm56","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IYLSNK5TL46Q6XPRVMHVWS63MVJQOK4Q/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N7WP6EYDSUOCOJYHDK5NX43PYZ4SNHGZ/"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2024-35195","score":0.0034,"percentile":0.27511,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9wx4-h78v-vm56","url":"https://osv.dev/vulnerability/GHSA-9wx4-h78v-vm56","summary":"Requests `Session` object does not verify requests after making first request with verify=False","modified":"2026-09-10T03:50:13.740879755Z","packages":[{"ecosystem":"PyPI","name":"requests","purl":"pkg:pypi/requests","ranges":["<2.32.0"],"fixed":["2.32.0"]}]},{"id":"PYSEC-2026-1873","url":"https://osv.dev/vulnerability/PYSEC-2026-1873","summary":"Requests `Session` object does not verify requests after making first request with verify=False","modified":"2026-07-07T17:46:36.762141019Z","packages":[{"ecosystem":"PyPI","name":"requests","purl":"pkg:pypi/requests","ranges":["<2.32.0"],"fixed":["2.32.0"]}]}],"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."]}