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Advisory record · GHSA-f45q-w629-wr25

Hubuum client library (Rust): Authenticated requests may escape the configured base path through redirects

CVSS 4.0, no score published

Published by the GitHub Advisory Database at 24 Jul 2026, 21:48 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
hubuum_clientcrates.io>=0.0.1, <0.6.10.6.1
Identifiers
GHSA-f45q-w629-wr25
Weakness (CWE)
CWE-200
Tags
Published
24 Jul 2026
Updated
24 Jul 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Hubuum client library for Rust (hubuum_client) versions before 0.6.1 can send the bearer Authorization header outside the configured Hubuum path prefix when a server responds with a redirect to another path on the same origin. An attacker who can influence a 3xx response from the server or an intermediary can exploit this; cross-origin redirects are not affected. Upgrade to 0.6.1, which disables redirect following in the built-in clients, or on affected versions pass a reqwest client configured with no redirects through with_http_client.

Written 8 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
Not published None 4.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 15:18 UTC First seen by agentprime
  2. 31 Oct 2026, 15:18 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.