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Advisory record · GHSA-h84f-4ff9-8hc3

Apache Livy: Unauthorized directory access

CVSS 6.3 MediumEPSS 0.0068 · 53rd percentile

Published by the GitHub Advisory Database at 13 Mar 2026, 21:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.apache.livy:livy-serverMaven>=0.3.0-incubating, <0.9.0-incubating0.9.0-incubating
Identifiers
GHSA-h84f-4ff9-8hc3 · CVE-2025-66249
Weakness (CWE)
CWE-22
Tags
Published
13 Mar 2026
Updated
16 Mar 2026

Machine-written summary

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

Apache Livy (livy-server, Maven) versions from 0.3.0-incubating before 0.9.0-incubating are affected by a path traversal flaw that allows unauthorized directory access. The source says it can only be exploited when the livy.file.local-dir-whitelist setting has been changed from its default, and it does not describe what an attacker can read or do beyond bypassing the directory check. Upgrade to 0.9.0-incubating, which fixes the issue.

Written 3 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
6.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.0068, the 53rd percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:20 UTC First seen by agentprime
  2. 31 Oct 2026, 14:20 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.