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Version: v1.1.x

CVE-2026-39825

CVE Details

Visit the official vulnerability details page for CVE-2026-39825 to learn more.

Initial Publication

05/07/2026

Last Update

05/13/2026

Third Party Dependency

go

NIST CVE Summary

ReverseProxy can forward queries containing parameters not visible to Rewrite functions. When used with a Rewrite function, or a Director function which parses query parameters, ReverseProxy sanitizes the forwarded request to remove query parameters which are not parsed by url.ParseQuery. ReverseProxy does not take ParseQuery's limit on the total number of query parameters (controlled by GODEBUG=urlmaxqueryparams=N) into account. This can permit ReverseProxy to forward a request containing a query parameter that is not visible to the Rewrite function. For example, the query "a1=x&a2=x&...&a10000=x&hidden=y" can forward the parameter "hidden=y" while hiding it from the proxy's Rewrite function.

CVE Severity

5.3

Our Official Summary

Investigation is ongoing to determine how this vulnerability affects our products.

Status

Analyzed

Affected Products & Versions

VersionPaletteAIPaletteAI VerteX
1.1.0⚠️ Impacted⚠️ Impacted
1.0.7⚠️ Impacted⚠️ Impacted

Revision History

No revisions available.