CVE-2026-73116 (GCVE-0-2026-73116)

Vulnerability from cvelistv5 – Published: 2026-11-05 11:53 – Updated: 2026-11-05 11:53
VLAI
Title
Apache Juneau: REST client forwards credentials to a different origin when following HTTP redirects
Summary
Insufficiently Protected Credentials vulnerability in Apache Juneau. The Apache Juneau RestClient followed HTTP redirects while keeping credential headers from the original request, so a server that redirected the client to a different host or port, or from HTTPS to HTTP, could receive headers such as Authorization, Cookie, Proxy-Authorization and X-API-Key. This issue affects Apache Juneau: through 9.2.0. Users are recommended to upgrade to version 9.2.1, which fixes the issue. The fix applies to HTTP clients created by the RestClient builder; applications that supply their own HttpClient must disable automatic redirects or strip credential headers on cross-origin redirects themselves.
Severity
10 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CWE
  • CWE-522 - Insufficiently Protected Credentials
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1176 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache Juneau Affected: 0 , < 9.2.1 (semver)
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