Requests is a HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session.
https://seclists.org/fulldisclosure/2025/Jun/2
https://requests.readthedocs.io/en/latest/api/#requests.Session.trust_env
https://github.com/psf/requests/security/advisories/GHSA-9hjg-9r4m-mvj7
https://github.com/psf/requests/pull/6965
https://github.com/psf/requests/commit/96ba401c1296ab1dda74a2365ef36d88f7d144ef
http://www.openwall.com/lists/oss-security/2025/06/04/6
http://www.openwall.com/lists/oss-security/2025/06/04/1
http://www.openwall.com/lists/oss-security/2025/06/03/9
Published: 2025-06-09
Updated: 2025-06-09
Named Vulnerability: Netrc credential leak in PSF requests library
Base Score: 5.4
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Severity: Medium
EPSS: 0.00057