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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-111931

Coder 2.0.0 before 2.34.8 Open Redirect via Workspace App Proxy

Description

Coder from 2.0.0 before 2.34.8 contains an open redirect vulnerability in handleAPIKeySmuggling that allows attackers to redirect users externally via unsanitized r.URL.Path values. Attackers can craft links on trusted workspace app subdomains with paths beginning with double slashes, which become scheme-relative redirects to attacker sites for phishing.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

coder coder

Default version status: unaffected

  • 2.0.0 to < 2.34.8affected
  • 2.34.8unaffected
pkg:golang/github.com/coder/coder/v2

References