Bug 2518379 (CVE-2026-83589) - CVE-2026-83589 oauth-proxy: Open Redirect via /\ and /\t Bypass in Post-Login Redirect
Summary: CVE-2026-83589 oauth-proxy: Open Redirect via /\ and /\t Bypass in Post-Login...
Keywords:
Status: NEW
Alias: CVE-2026-83589
Product: Security Response
Classification: Other
Component: vulnerability-draft
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-18 21:03 UTC by OSIDB Bzimport
Modified: 2026-09-01 21:11 UTC (History)
16 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-08-18 21:03:48 UTC 
F001 from Project Glasswing AI-SAST audit of oauth-proxy. Unvalidated `rd` (redirect) parameter enables open redirect after authentication. Source: oauth-proxy-security-audit.md#FIND-001. CVSS: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (6.1). Triage verdict: exploitable.
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