CVE-2026-111449

Wheels 3.0.0 through 4.1.1 can disclose detailed exceptions when allowIPBasedDebugAccess=true (disabled by default). An allowed administrator request changes error/debug-display settings in shared application scope. If it overlaps with an unauthorized client's request that raises an error, that client can receive full exception details, including tag context or a serialized exception, and any sensitive data they contain. This race does not bypass the production gate protecting developer tools. This is fixed in 4.1.2.
Configurations

No configuration.

History

16 Oct 2026, 04:18

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-16 04:18

Updated : 2026-10-16 15:19


NVD link : CVE-2026-111449

Mitre link : CVE-2026-111449

CVE.ORG link : CVE-2026-111449


JSON object : View

Products Affected

No product.

CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')