CVE-2026-44889: WebOb: Location header normalization during redirect leads to open redirect
Overview
- Severity
- Medium (CVSS 6.1)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jun
- Released
- 2026-06-28
- Last Updated
- 2026-06-30
- EPSS Score
- 0.16% (percentile: 5.8%)
Affected Products (1)
Mariner
- azl3 python-webob 1.8.8-1 on Azure Linux 3.0
Revision History
- 2026-06-28: Information published.
- 2026-06-29: Information published.
- 2026-06-30: Information published.