rootpwn

medium · CVSS v3 5.9 · EPSS 0.0021

CVE-2026-111449

Wheels 3.0.0 through 4.1.1 can disclose detailed exceptions when allowIPBasedDebugAccess=true (disabled by default). An …

Description

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.

Scores

Severity
medium
CVSS v2
5.4
CVSS v3
5.9
CVSS v4
—
EPSS
0.0021

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