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CVE-2026-25645

CVE-2026-25645 · Requests has Insecure Temp File Reuse in its extract_zipped_paths() utility function

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 4.4 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • requests

    Versions
    • < 2.33.0: Affected

    No fix published

  • requests Debian:12

    Versions
    • 2.28.1+dfsg-1
    • 2.31.0+dfsg-1
    • 2.31.0+dfsg-2
    • 2.32.3+dfsg-1
    • 2.32.3+dfsg-2
    • 2.32.3+dfsg-3
    • 2.32.3+dfsg-4
    • 2.32.3+dfsg-5
    • 2.32.4+dfsg-1
    • 2.32.5+dfsg-1
    • 2.32.5+dfsg-2
    • 2.34.2-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Debian:13

    Versions
    • 2.32.3+dfsg-5
    • 2.32.3+dfsg-5+deb13u1
    • 2.32.4+dfsg-1
    • 2.32.5+dfsg-1
    • 2.32.5+dfsg-2
    • 2.34.2-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Debian:14

    Versions
    • 2.32.3+dfsg-5
    • 2.32.4+dfsg-1
    • 2.32.5+dfsg-1
    • 2.32.5+dfsg-2
    Affected ranges
    • ECOSYSTEM: < 2.34.2-1

    Update to 2.34.2-1

  • requests PyPI

    Versions
    • 0.0.1
    • 0.10.0
    • 0.10.1
    • 0.10.2
    • 0.10.3
    • 0.10.4
    • 0.10.6
    • 0.10.7
    • 0.10.8
    • 0.11.1
    • 0.11.2
    • 0.12.0
    • 0.12.01
    • 0.12.1
    • 0.13.0
    • 0.13.1
    • 0.13.2
    • 0.13.3
    • 0.13.4
    • 0.13.5
    • 0.13.6
    • 0.13.7
    • 0.13.8
    • 0.13.9
    • 0.14.0
    • 0.14.1
    • 0.14.2
    • 0.2.0
    • 0.2.1
    • 0.2.2
    • 0.2.3
    • 0.2.4
    • 0.3.0
    • 0.3.1
    • 0.3.2
    • 0.3.3
    • 0.3.4
    • 0.4.0
    • 0.4.1
    • 0.5.0
    • 0.5.1
    • 0.6.0
    • 0.6.1
    • 0.6.2
    • 0.6.3
    • 0.6.4
    • 0.6.5
    • 0.6.6
    • 0.7.0
    • 0.7.1
    • 0.7.2
    • 0.7.3
    • 0.7.4
    • 0.7.5
    • 0.7.6
    • 0.8.0
    • 0.8.1
    • 0.8.2
    • 0.8.3
    • 0.8.4
    • 0.8.5
    • 0.8.6
    • 0.8.7
    • 0.8.8
    • 0.8.9
    • 0.9.0
    • 0.9.1
    • 0.9.2
    • 0.9.3
    • 1.0.0
    • 1.0.1
    • 1.0.2
    • 1.0.3
    • 1.0.4
    • 1.1.0
    • 1.2.0
    • 1.2.1
    • 1.2.2
    • 1.2.3
    • 2.0.0
    • 2.0.1
    • 2.1.0
    • 2.10.0
    • 2.11.0
    • 2.11.1
    • 2.12.0
    • 2.12.1
    • 2.12.2
    • 2.12.3
    • 2.12.4
    • 2.12.5
    • 2.13.0
    • 2.14.0
    • 2.14.1
    • 2.14.2
    • 2.15.0
    • 2.15.1
    • 2.16.0
    • 2.16.1
    • 2.16.2
    • 2.16.3
    • 2.16.4
    • 2.16.5
    • 2.17.0
    • 2.17.1
    • 2.17.2
    • 2.17.3
    • 2.18.0
    • 2.18.1
    • 2.18.2
    • 2.18.3
    • 2.18.4
    • 2.19.0
    • 2.19.1
    • 2.2.0
    • 2.2.1
    • 2.20.0
    • 2.20.1
    • 2.21.0
    • 2.22.0
    • 2.23.0
    • 2.24.0
    • 2.25.0
    • 2.25.1
    • 2.26.0
    • 2.27.0
    • 2.27.1
    • 2.28.0
    • 2.28.1
    • 2.28.2
    • 2.29.0
    • 2.3.0
    • 2.30.0
    • 2.31.0
    • 2.32.0
    • 2.32.1
    • 2.32.2
    • 2.32.3
    • 2.32.4
    • 2.32.5
    • 2.4.0
    • 2.4.1
    • 2.4.2
    • 2.4.3
    • 2.5.0
    • 2.5.1
    • 2.5.2
    • 2.5.3
    • 2.6.0
    • 2.6.1
    • 2.6.2
    • 2.7.0
    • 2.8.0
    • 2.8.1
    • 2.9.0
    • 2.9.1
    • 2.9.2
    Affected ranges
    • ECOSYSTEM: < 2.33.0

    Update to 2.33.0

  • python-pip Ubuntu:Pro:14.04:LTS

    Versions
    • 1.4.1-2
    • 1.5.4-1
    • 1.5.4-1ubuntu1
    • 1.5.4-1ubuntu3
    • 1.5.4-1ubuntu4
    • 1.5.4-1ubuntu4+esm1
    • 1.5.4-1ubuntu4+esm2
    • 1.5.4-1ubuntu4+esm3
    • 1.5.4-1ubuntu4+esm4
    • 1.5.4-1ubuntu4+esm5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-pip Ubuntu:Pro:16.04:LTS

    Versions
    • 1.5.6-7ubuntu1
    • 1.5.6-7ubuntu2
    • 8.0.2-7
    • 8.0.3-1
    • 8.0.3-2
    • 8.1.0-1
    • 8.1.0-2
    • 8.1.1-1
    • 8.1.1-2
    • 8.1.1-2ubuntu0.1
    • 8.1.1-2ubuntu0.2
    • 8.1.1-2ubuntu0.4
    • 8.1.1-2ubuntu0.6
    • 8.1.1-2ubuntu0.6+esm2
    • 8.1.1-2ubuntu0.6+esm3
    • 8.1.1-2ubuntu0.6+esm4
    • 8.1.1-2ubuntu0.6+esm5
    • 8.1.1-2ubuntu0.6+esm6
    • 8.1.1-2ubuntu0.6+esm8
    • 8.1.1-2ubuntu0.6+esm10
    • 8.1.1-2ubuntu0.6+esm11
    • 8.1.1-2ubuntu0.6+esm12
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-pip Ubuntu:Pro:18.04:LTS

    Versions
    • 9.0.1-2
    • 9.0.1-2.3~ubuntu1
    • 9.0.1-2.3~ubuntu1.18.04.1
    • 9.0.1-2.3~ubuntu1.18.04.2
    • 9.0.1-2.3~ubuntu1.18.04.3
    • 9.0.1-2.3~ubuntu1.18.04.4
    • 9.0.1-2.3~ubuntu1.18.04.5
    • 9.0.1-2.3~ubuntu1.18.04.5+esm2
    • 9.0.1-2.3~ubuntu1.18.04.5+esm3
    • 9.0.1-2.3~ubuntu1.18.04.6
    • 9.0.1-2.3~ubuntu1.18.04.6+esm1
    • 9.0.1-2.3~ubuntu1.18.04.7
    • 9.0.1-2.3~ubuntu1.18.04.7+esm1
    • 9.0.1-2.3~ubuntu1.18.04.8
    • 9.0.1-2.3~ubuntu1.18.04.8+esm1
    • 9.0.1-2.3~ubuntu1.18.04.8+esm2
    • 9.0.1-2.3~ubuntu1.18.04.8+esm4
    • 9.0.1-2.3~ubuntu1.18.04.8+esm6
    • 9.0.1-2.3~ubuntu1.18.04.8+esm7
    • 9.0.1-2.3~ubuntu1.18.04.8+esm8
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Ubuntu:Pro:20.04:LTS

    Versions
    • 2.21.0-1
    • 2.22.0-2build1
    • 2.22.0-2ubuntu1
    • 2.22.0-2ubuntu1.1
    • 2.22.0-2ubuntu1.1+esm1
    Affected ranges
    • ECOSYSTEM: < 2.22.0-2ubuntu1.1+esm2

    Update to 2.22.0-2ubuntu1.1+esm2

  • python-pip Ubuntu:Pro:20.04:LTS

    Versions
    • 18.1-5
    • 18.1-5build1
    • 18.1-5ubuntu1
    • 20.0.2-2
    • 20.0.2-4
    • 20.0.2-5
    • 20.0.2-5ubuntu1
    • 20.0.2-5ubuntu1.1
    • 20.0.2-5ubuntu1.3
    • 20.0.2-5ubuntu1.4
    • 20.0.2-5ubuntu1.5
    • 20.0.2-5ubuntu1.6
    • 20.0.2-5ubuntu1.7
    • 20.0.2-5ubuntu1.8
    • 20.0.2-5ubuntu1.9
    • 20.0.2-5ubuntu1.10
    • 20.0.2-5ubuntu1.10+esm2
    • 20.0.2-5ubuntu1.11
    • 20.0.2-5ubuntu1.11+esm2
    • 20.0.2-5ubuntu1.11+esm3
    • 20.0.2-5ubuntu1.11+esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Ubuntu:22.04:LTS

    Versions
    • 2.25.1+dfsg-2
    • 2.25.1+dfsg-2ubuntu0.1
    • 2.25.1+dfsg-2ubuntu0.3
    Affected ranges
    • ECOSYSTEM: < 2.25.1+dfsg-2ubuntu0.4

    Update to 2.25.1+dfsg-2ubuntu0.4

  • python-pip Ubuntu:Pro:22.04:LTS

    Versions
    • 20.3.4-4
    • 21.3.1+dfsg-3
    • 22.0.2+dfsg-1
    • 22.0.2+dfsg-1ubuntu0.1
    • 22.0.2+dfsg-1ubuntu0.2
    • 22.0.2+dfsg-1ubuntu0.3
    • 22.0.2+dfsg-1ubuntu0.4
    • 22.0.2+dfsg-1ubuntu0.5
    • 22.0.2+dfsg-1ubuntu0.6
    • 22.0.2+dfsg-1ubuntu0.7
    • 22.0.2+dfsg-1ubuntu0.7+esm1
    • 22.0.2+dfsg-1ubuntu0.7+esm2
    • 22.0.2+dfsg-1ubuntu0.7+esm3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Ubuntu:24.04:LTS

    Versions
    • 2.31.0+dfsg-1ubuntu1
    • 2.31.0+dfsg-1ubuntu1.1
    Affected ranges
    • ECOSYSTEM: < 2.31.0+dfsg-1ubuntu1.2

    Update to 2.31.0+dfsg-1ubuntu1.2

  • python-pip Ubuntu:Pro:24.04:LTS

    Versions
    • 23.2+dfsg-1
    • 23.3+dfsg-1
    • 24.0+dfsg-1
    • 24.0+dfsg-1ubuntu1
    • 24.0+dfsg-1ubuntu1.1
    • 24.0+dfsg-1ubuntu1.2
    • 24.0+dfsg-1ubuntu1.3
    • 24.0+dfsg-1ubuntu1.3+esm1
    • 24.0+dfsg-1ubuntu1.3+esm2
    • 24.0+dfsg-1ubuntu1.3+esm3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-pip Ubuntu:25.10

    Versions
    • 25.0+dfsg-1
    • 25.1.1+dfsg-1
    • 25.1.1+dfsg-1ubuntu1
    • 25.1.1+dfsg-1ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Ubuntu:25.10

    Versions
    • 2.32.3+dfsg-4ubuntu1
    • 2.32.3+dfsg-5ubuntu1
    • 2.32.3+dfsg-5ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-pip Ubuntu:26.10

    Versions
    • 25.1.1+dfsg-1ubuntu2
    • 26.1.2+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • requests Ubuntu:26.04:LTS

    Versions
    • 2.32.3+dfsg-5ubuntu2
    • 2.32.5+dfsg-1ubuntu1
    Affected ranges
    • ECOSYSTEM: < 2.32.5+dfsg-1ubuntu1.1

    Update to 2.32.5+dfsg-1ubuntu1.1

  • python-pip Ubuntu:Pro:26.04:LTS

    Versions
    • 25.1.1+dfsg-1ubuntu2
    • 25.1.1+dfsg-1ubuntu2+esm1
    • 25.1.1+dfsg-1ubuntu2+esm2
    • 25.1.1+dfsg-1ubuntu2+esm3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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