{"id":"CVE-2024-35195","aliases":["GHSA-9wx4-h78v-vm56","PYSEC-2026-1873"],"url":"https://o3.security/vulnerability/CVE-2024-35195","summary":"Requests `Session` object does not verify requests after making first request with verify=False","details":"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.","published":"2024-05-20T20:14:48.206Z","modified":"2026-08-12T03:51:22.485524921Z","cvss":{"score":5.6,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N"},"epss":{"score":0.0034,"percentile":0.27153,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"requests","fixedVersion":"2.32.0"}],"fix":{"url":"https://github.com/psf/requests/commit/a58d7f2ffb4d00b46dca2d70a3932a0b37e22fac","label":"psf/requests@a58d7f2"},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IYLSNK5TL46Q6XPRVMHVWS63MVJQOK4Q/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N7WP6EYDSUOCOJYHDK5NX43PYZ4SNHGZ/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35195.json"},{"type":"ADVISORY","url":"https://github.com/psf/requests/security/advisories/GHSA-9wx4-h78v-vm56"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35195"},{"type":"FIX","url":"https://github.com/psf/requests/commit/a58d7f2ffb4d00b46dca2d70a3932a0b37e22fac"},{"type":"FIX","url":"https://github.com/psf/requests/pull/6655"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:22.485524921Z"}}