What is CVE-2026-25645?

CVE-2026-25645 is a medium-severity vulnerability in Psf Requests, classified under Insecure Temporary File. CVSS score: 4.4/10. Published 2026-03-25.

How severe is CVE-2026-25645?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Psf Requests

CVE-2026-25645

Requests is a HTTP library. Prior to version 2.33.0, the `requests.utils.extract_zipped_paths()` utility function uses a predictable filename when extracting files from zip archives into the system temporary directory. If the target file a…

EPSS: 0.002 (8.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N.

Affected products

Psf Requests — versions < 2.33.0
Python Requests

Weakness classification (CWE)

CWE-377 — Insecure Temporary File

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-25645?: CVE-2026-25645 is a medium-severity vulnerability in Psf Requests, classified under Insecure Temporary File. CVSS score: 4.4/10. Published 2026-03-25.
How severe is CVE-2026-25645?: Medium severity. CVSS v3 base score is 4.4 out of 10.