BaselineWatch
Desk

CVE-2026-83589

6.1 medium SSVC exploitation: none Published

A flaw was found in oauth-proxy. The application fails to properly validate the destination redirect parameter (`rd`) during post-login redirection. A remote attacker can exploit this vulnerability by enticing a user to follow a specially crafted link, resulting in the user being redirected to an arbitrary external website after authenticating. This open redirect can be leveraged to conduct phishing attacks or credential theft.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 4

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-23 05:09
  2. References+2 references (now 9)NVD modified 2026-10-23 06:17
  3. References+1 references (now 7)NVD modified 2026-10-15 20:17
  4. First seenCVSS 6.1NVD modified 2026-10-15 06:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 9