GO-2025-3491

Rancher allows an unauthenticated stack overflow in /v3-public/authproviders API in github.com/rancher/rancher

At a glance

Published: 2025-03-03 19:22 UTC
Updated: 2026-07-02 16:59 UTC
CVE: CVE-2025-23388
Aliases: GHSA-xr9q-h9c7-xw8q

Description

Rancher allows an unauthenticated stack overflow in /v3-public/authproviders API in github.com/rancher/rancher. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/rancher/rancher from v2.8.0 before v2.8.13, from v2.9.0 before v2.9.7, from v2.10.0 before v2.10.3.

Affected packages

Package	Versions
Go · github.com/rancher/rancher	introduced 0

References

https://github.com/rancher/rancher/security/advisories/GHSA-xr9q-h9c7-xw8q ADVISORY

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — Go Vulnerability Database