CVE-2026-111931

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Source
https://cve.org/CVERecord?id=CVE-2026-111931
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111931.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111931
Aliases
  • GHSA-98qx-9p2x-c4wh
Published
2026-10-17T18:46:42Z
Modified
2026-10-21T02:55:49Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Coder 2.0.0 before 2.34.8 Open Redirect via Workspace App Proxy
Details

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.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-601"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111931.json"
}
References

Affected packages

Git / github.com/coder/coder

Affected ranges

Type
GIT
Repo
https://github.com/coder/coder
Events
Introduced
ad513fa8b90dc851113589df93f67885bd4571cf
Fixed
7bd778d8815624fd2b598d9432092162437c06b3
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "2.0.0"
                },
                {
                    "fixed":  "2.34.8"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111931.json"