CVE-2026-39825 Affecting delve-debugsource package, versions <0:1.25.2-1.module+el8.10.0+40035+ee0a7047


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.41% (33rd percentile)

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  • Snyk IDSNYK-ROCKY8-DELVEDEBUGSOURCE-19276437
  • published27 Aug 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-39825  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 delve-debugsource to version 0:1.25.2-1.module+el8.10.0+40035+ee0a7047 or higher.
This issue was patched in RLSA-2026:22112.

NVD Description

Note: Versions mentioned in the description apply only to the upstream delve-debugsource package and not the delve-debugsource package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 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.

CVSS Base Scores

version 3.1