CVE catalog
CVE-2025-50181
pip vulnerability
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.47% · Oct 25, 2026
urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | python-urllib3 | sid | 2.8.0-2 | fixed |
| Debian | python-urllib3 | forky | 2.8.0-2 | fixed |
| Debian | python-urllib3 | trixie | 2.3.0-3+deb13u2 | fixed |
| Debian | python-urllib3 | trixie-security | 2.3.0-3+deb13u2 | fixed |
| Debian | python-urllib3 | bookworm | 1.26.12-1+deb12u4 | fixed |
| Debian | python-urllib3 | bookworm-security | 1.26.12-1+deb12u4 | fixed |
| Ubuntu | python-pip | noble | 24.0+dfsg-1ubuntu1.2 | fixed |
| Ubuntu | python3-pip | noble | 24.0+dfsg-1ubuntu1.2 | fixed |
| Ubuntu | python3-pip-whl | noble | 24.0+dfsg-1ubuntu1.2 | fixed |
| Ubuntu | python-urllib3 | noble | 2.0.7-1ubuntu0.2 | fixed |
| Ubuntu | python3-urllib3 | noble | 2.0.7-1ubuntu0.2 | fixed |
| PyPI | urllib3 | Not reported | 2.5.0 | fixed |
| Ubuntu | python-urllib3 | pro | 1.24.1-1ubuntu1 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.24.1-1ubuntu2 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-1 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.1 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.2 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.3 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.4 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.4+esm1 | fixed |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1 | vulnerable |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1ubuntu0.1 | vulnerable |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1ubuntu0.2 | vulnerable |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1ubuntu0.3 | fixed |
| Ubuntu | python-urllib3 | 24.04 | 1.26.16-1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 1.26.18-1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 2.0.7-1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 2.0.7-1ubuntu0.1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 2.0.7-1ubuntu0.2 | fixed |
| Opensuse | python-urllib3_1 | tumbleweed | 1.26.20-3.1 | fixed |
| Opensuse | python-urllib3 | tumbleweed | 2.5.0-1.1 | fixed |
| Suse | python-urllib3 | linux micro 6.1 | 2.1.0-slfo.1.1_2.1 | fixed |
| Suse | python-urllib3 | linux enterprise micro 5.3 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux enterprise micro 5.4 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux enterprise micro 5.5 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux enterprise module for basesystem 15 sp6 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux enterprise module for basesystem 15 sp7 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux enterprise micro 5.1 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux enterprise micro 5.2 | 1.25.10-150300.4.18.1 | fixed |
| Suse | python-urllib3 | linux micro 6.0 | 2.1.0-3.1 | fixed |
| Ubuntu | python-pip | 22.04 | 20.3.4-4 | vulnerable |
| Ubuntu | python-pip | 22.04 | 21.3.1+dfsg-3 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.1 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.2 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.3 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.4 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.5 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.6 | fixed |
| Ubuntu | python-pip | 24.04 | 23.2+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 23.3+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1ubuntu1.1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1ubuntu1.2 | fixed |
| Suse | python-urllib3 | linux enterprise module for public cloud 12 | 1.25.10-3.43.1 | fixed |
| Suse | python-urllib3 | linux enterprise server ltss extended security 12 sp5 | 1.25.10-3.43.1 | fixed |
| Suse | python-urllib3 | linux enterprise module for public cloud 15 sp4 | 2.0.7-150400.7.21.1 | fixed |
| Suse | python-urllib3 | linux enterprise module for python 3 15 sp6 | 2.0.7-150400.7.21.1 | fixed |
| Suse | python-urllib3 | linux enterprise module for python 3 15 sp7 | 2.0.7-150400.7.21.1 | fixed |
| Opensuse | python-urllib3 | leap 15.6 | 2.0.7-150400.7.21.1 | fixed |
| Ubuntu | python-urllib3 | pro | 1.24.1-1ubuntu1 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.24.1-1ubuntu2 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-1 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.1 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.2 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.3 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.4 | vulnerable |
| Ubuntu | python-urllib3 | pro | 1.25.8-2ubuntu0.4+esm1 | fixed |
| Ubuntu | python-pip | 22.04 | 20.3.4-4 | vulnerable |
| Ubuntu | python-pip | 22.04 | 21.3.1+dfsg-3 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.1 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.2 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.3 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.4 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.5 | vulnerable |
| Ubuntu | python-pip | 22.04 | 22.0.2+dfsg-1ubuntu0.6 | fixed |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1 | vulnerable |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1ubuntu0.1 | vulnerable |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1ubuntu0.2 | vulnerable |
| Ubuntu | python-urllib3 | 22.04 | 1.26.5-1~exp1ubuntu0.3 | fixed |
| Ubuntu | python-pip | 24.04 | 23.2+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 23.3+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1ubuntu1.1 | vulnerable |
| Ubuntu | python-pip | 24.04 | 24.0+dfsg-1ubuntu1.2 | fixed |
| Ubuntu | python-urllib3 | 24.04 | 1.26.16-1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 1.26.18-1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 2.0.7-1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 2.0.7-1ubuntu0.1 | vulnerable |
| Ubuntu | python-urllib3 | 24.04 | 2.0.7-1ubuntu0.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python-urllib3 | source | sid | 2.3.0-3 | not yet assigned | Not reported | [1108076] |
| Debian | python-urllib3 | source | forky | 2.3.0-3 | not yet assigned | Not reported | [1108076] |
| Debian | python-urllib3 | source | trixie | 2.3.0-3 | not yet assigned | Not reported | [1108076] |
| Debian | python-urllib3 | source | bookworm | 1.26.12-1+deb12u2 | not yet assigned | Not reported | [1108076] |
| Ubuntu | python-pip | deb | noble | 24.0+dfsg-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | python3-pip | deb | noble | 24.0+dfsg-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | python3-pip-whl | deb | noble | 24.0+dfsg-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | python-urllib3 | deb | noble | 2.0.7-1ubuntu0.2 | Not reported | Not reported | Not reported |
| Ubuntu | python3-urllib3 | deb | noble | 2.0.7-1ubuntu0.2 | Not reported | Not reported | Not reported |
| PyPI | urllib3 | PyPI | Not reported | 2.5.0 | Not reported | GHSA-PQ67-6M6Q-MJ2V | Not reported |
| Ubuntu | python-urllib3 | deb | pro | 1.25.8-2ubuntu0.4+esm1 | Not reported | USN-7599-1 | Not reported |
| Ubuntu | python-urllib3 | deb | 22.04 | 1.26.5-1~exp1ubuntu0.3 | Not reported | USN-7599-1 | Not reported |
| Ubuntu | python-urllib3 | deb | 24.04 | 2.0.7-1ubuntu0.2 | Not reported | USN-7599-1 | Not reported |
| Opensuse | python-urllib3_1 | rpm | tumbleweed | 1.26.20-3.1 | Not reported | OPENSUSE-SU-2025:15284-1 | Not reported |
| Opensuse | python-urllib3 | rpm | tumbleweed | 2.5.0-1.1 | Not reported | OPENSUSE-SU-2025:15283-1 | Not reported |
| Suse | python-urllib3 | rpm | linux micro 6.1 | 2.1.0-slfo.1.1_2.1 | Not reported | SUSE-SU-2025:20856-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise micro 5.3 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise micro 5.4 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise micro 5.5 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise module for basesystem 15 sp6 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise module for basesystem 15 sp7 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise micro 5.1 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise micro 5.2 | 1.25.10-150300.4.18.1 | Not reported | SUSE-SU-2025:02985-1 | Not reported |
| Suse | python-urllib3 | rpm | linux micro 6.0 | 2.1.0-3.1 | Not reported | SUSE-SU-2025:20558-1 | Not reported |
| Ubuntu | python-pip | deb | 22.04 | 22.0.2+dfsg-1ubuntu0.6 | Not reported | USN-7599-2 | Not reported |
| Ubuntu | python-pip | deb | 24.04 | 24.0+dfsg-1ubuntu1.2 | Not reported | USN-7599-2 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise module for public cloud 12 | 1.25.10-3.43.1 | Not reported | SUSE-SU-2025:02736-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise server ltss extended security 12 sp5 | 1.25.10-3.43.1 | Not reported | SUSE-SU-2025:02736-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise module for public cloud 15 sp4 | 2.0.7-150400.7.21.1 | Not reported | SUSE-SU-2025:02735-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise module for python 3 15 sp6 | 2.0.7-150400.7.21.1 | Not reported | SUSE-SU-2025:02735-1 | Not reported |
| Suse | python-urllib3 | rpm | linux enterprise module for python 3 15 sp7 | 2.0.7-150400.7.21.1 | Not reported | SUSE-SU-2025:02735-1 | Not reported |
| Opensuse | python-urllib3 | rpm | leap 15.6 | 2.0.7-150400.7.21.1 | Not reported | SUSE-SU-2025:02735-1 | Not reported |
| Ubuntu | python-urllib3 | deb | pro | 1.25.8-2ubuntu0.4+esm1 | Not reported | UBUNTU-CVE-2025-50181 | Not reported |
| Ubuntu | python-pip | deb | 22.04 | 22.0.2+dfsg-1ubuntu0.6 | Not reported | UBUNTU-CVE-2025-50181 | Not reported |
| Ubuntu | python-urllib3 | deb | 22.04 | 1.26.5-1~exp1ubuntu0.3 | Not reported | UBUNTU-CVE-2025-50181 | Not reported |
| Ubuntu | python-pip | deb | 24.04 | 24.0+dfsg-1ubuntu1.2 | Not reported | UBUNTU-CVE-2025-50181 | Not reported |
| Ubuntu | python-urllib3 | deb | 24.04 | 2.0.7-1ubuntu0.2 | Not reported | UBUNTU-CVE-2025-50181 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [python313-urllib3]Unknown
Source package: [python-urllib3]
Details (1)
2.7.0-2.3· noarch · tumbleweedUnknown · Fixed:
2.5.0-1.1Version impact unknown
usn · python-urllib3 · opensuse · tumbleweed
- [python313-urllib3_1]Unknown
Source package: [python-urllib3_1]
Details (1)
1.26.20-7.2· noarch · tumbleweedUnknown · Fixed:
1.26.20-3.1Version impact unknown
usn · python-urllib3_1 · opensuse · tumbleweed
- [python314-urllib3]Unknown
Source package: [python-urllib3]
Details (1)
2.7.0-2.3· noarch · tumbleweedUnknown · Fixed:
2.5.0-1.1Version impact unknown
usn · python-urllib3 · opensuse · tumbleweed
- [python314-urllib3_1]Unknown
Source package: [python-urllib3_1]
Details (1)
1.26.20-7.2· noarch · tumbleweedUnknown · Fixed:
1.26.20-3.1Version impact unknown
usn · python-urllib3_1 · opensuse · tumbleweed
[Debian 12 (Bookworm)]
- [python3-urllib3]Fixed
Source package: [python-urllib3]
Details (4)
1.26.12-1+deb12u4· all · bookwormFixed · Fixed:
1.26.12-1+deb12u2usn · python-urllib3 · debian · bookworm; usn · python-urllib3 · debian · 12
1.26.12-1+deb12u4· all · bookwormFixed · Fixed:
1.26.12-1+deb12u2usn · python-urllib3 · debian · bookworm; usn · python-urllib3 · debian · 12
1.26.12-1+deb12u4· all · bookworm-securityFixed · Fixed:
1.26.12-1+deb12u2usn · python-urllib3 · debian · bookworm; usn · python-urllib3 · debian · 12
1.26.12-1+deb12u4· all · bookworm-securityFixed · Fixed:
1.26.12-1+deb12u2usn · python-urllib3 · debian · bookworm; usn · python-urllib3 · debian · 12
[Debian 13 (Trixie)]
- [python3-urllib3]Fixed
Source package: [python-urllib3]
Details (4)
2.3.0-3+deb13u2· all · trixieFixed · Fixed:
2.3.0-3usn · python-urllib3 · debian · 13
2.3.0-3+deb13u2· all · trixieFixed · Fixed:
2.3.0-3usn · python-urllib3 · debian · 13
2.3.0-3+deb13u2· all · trixie-securityFixed · Fixed:
2.3.0-3usn · python-urllib3 · debian · 13
2.3.0-3+deb13u2· all · trixie-securityFixed · Fixed:
2.3.0-3usn · python-urllib3 · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_02735-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-50181]
- [https://osv.dev/vulnerability/DLA-4421-1]
- [https://osv.dev/vulnerability/GHSA-pq67-6m6q-mj2v]
- [https://osv.dev/vulnerability/SUSE-SU-2025:02735-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:02736-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:02985-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:20558-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:20856-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-50181]
- [https://osv.dev/vulnerability/USN-7599-1]
- [https://osv.dev/vulnerability/USN-7599-2]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15283-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15284-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-50181]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-50181.json]
- [https://ubuntu.com/security/notices/USN-7599-1]
- [https://ubuntu.com/security/notices/USN-7599-2]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2189.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]