CVE-2026-25645

Katalog CVE

CVSS 5.5 · Medium EPSS 0,19%

Kerentanan Insecure Temporary File pada python requests. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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 already exists, it is reused without validation. A local attacker with write access to the temp directory could pre-create a malicious file that would be loaded in place of the legitimate one. Standard usage of the Requests library is not affected by this vulnerability. Only applications that call `extract_zipped_paths()` directly are impacted. Starting in version 2.33.0, the library extracts files to a non-deterministic location. If developers are unable to upgrade, they can set `TMPDIR` in their environment to a directory with restricted write access.

Rincian

Terbit di NVD

25 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-377: Insecure Temporary File

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/psf/requests/security/advisories/GHSA-gc5v-m9x4-r6x2 advisory vendor
• https://github.com/psf/requests/commit/66d21cb07bd6255b1280291c4fafb71803cdb3b7 patch
• https://github.com/psf/requests/releases/tag/v2.33.0 release notes