Insertion of Sensitive Information into Log File vulnerability in Apache Juneau.

The default REST server call logger records request headers for requests that end in a server error, without redacting them. Any client able to cause a server error gets headers such as Authorization, Cookie, Proxy-Authorization and X-API-Key written in cleartext to the application log, exposing them to anyone who can read the logs.

This issue affects Apache Juneau: through 9.2.0.

Users are recommended to upgrade to version 9.2.1, which fixes the issue.

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History

Thu, 05 Nov 2026 12:00:00 +0000

Type Values Removed Values Added
Description Insertion of Sensitive Information into Log File vulnerability in Apache Juneau. The default REST server call logger records request headers for requests that end in a server error, without redacting them. Any client able to cause a server error gets headers such as Authorization, Cookie, Proxy-Authorization and X-API-Key written in cleartext to the application log, exposing them to anyone who can read the logs. This issue affects Apache Juneau: through 9.2.0. Users are recommended to upgrade to version 9.2.1, which fixes the issue.
Title Apache Juneau: Sensitive request headers logged in cleartext by the default request logger on server errors
Weaknesses CWE-532
References
Metrics cvssV4_0

{'score': 10, 'vector': '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'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-11-05T11:50:50.797Z

Reserved: 2026-08-10T20:28:10.565Z

Link: CVE-2026-73100

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-05T12:17:51.060

Modified: 2026-11-05T12:17:51.060

Link: CVE-2026-73100

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-05T13:30:11Z

Weaknesses