CVE-2025-29847: Apache Linkis: Arbitrary File Read via Double URL Encoding Bypass

CVE-2025-29847 · Severity: low · CVSS 3.1 · Published 2026-01-19

Apache Linkis: Arbitrary File Read via Double URL Encoding Bypass

Technologies: org.apache.linkis:linkis (Maven). Vendors: Maven.

Quick answers

Is CVE-2025-29847 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-29847 being exploited in the wild.
How severe is CVE-2025-29847?
Low severity, with a CVSS score of 3.1, published 19 January 2026.
Which products and versions are affected?
org.apache.linkis:linkis (Maven) ECOSYSTEM:introduced=1.3.0,fixed=1.8.0.
Is there a fix for CVE-2025-29847?
Yes. org.apache.linkis:linkis (Maven): upgrade to 1.8.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-29847?
Check whether you run org.apache.linkis:linkis (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.apache.linkis:linkis (Maven): upgrade to 1.8.0 or later
    # set org.apache.linkis:linkis to 1.8.0 in your pom.xml or build.gradle

Affected products

  • org.apache.linkis:linkis (Maven) ECOSYSTEM:introduced=1.3.0,fixed=1.8.0

Identifiers

  • CVE-2025-29847
  • GHSA-c399-q49h-qwc8

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.