CVE-2026-39825 Affecting trino package, versions <480-r15
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published11 May 2026
- disclosed7 May 2026
Introduced: 7 May 2026
NewCVE-2026-39825 (opens in a new tab)How to fix?
Upgrade Wolfi trino to version 480-r15 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream trino package and not the trino package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
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.