CVE-2026-54048
Last modified
CVE-2026-54048 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Specifying tblproperties('avro.schema.url'=' http://...' ) or with a 'file:///' URI on a table in Impala 2.0.0 to 4.5.1 on all platforms allows an attacker to trigger a GET request to internal endpoints they may not have access to but that Impala does and the response my be exposed via parsing error messages. Users are recommended to upgrade to version 4.5.2, which fixes this issue.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
Specifying tblproperties('avro.schema.url'=' http://...' ) or with a 'file:///' URI on a table in Impala 2.0.0 to 4.5.1 on all platforms allows an attacker to trigger a GET request to internal endpoints they may not have access to but that Impala does and the response my be exposed via parsing error messages. Users are recommended to upgrade to version 4.5.2, which fixes this issue.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Impala | >= 2.7.0, < 4.5.2 |
References
- https://lists.apache.org/thread/cn3q4s8yx924ndlm3gt04o6g4rfm980cMailing List, Vendor Advisory
- https://www.openwall.com/lists/oss-security/2026/09/08/21Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-54048?
How severe is CVE-2026-54048?
How do I fix CVE-2026-54048?
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-54033LibreChat is an enhanced ChatGPT clone that supports multipl…6.5
- CVE-2026-54036LibreChat is an enhanced ChatGPT clone that supports multipl…8.1
- CVE-2026-54037LibreChat is an enhanced ChatGPT clone that supports multipl…6.5
- CVE-2026-5404K12 RF5 file parser crash in Wireshark 4.6.0 to 4.6.4 and 4.…5.5
- CVE-2026-54040LibreChat is an enhanced ChatGPT clone that supports multipl…7.1
- CVE-2026-54047Laci Synchroni is a decentralized mod and appearance sync se…9.2
- CVE-2026-5405RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and…7.8
- CVE-2026-54050Sakai is a Collaboration and Learning Environment (CLE). Fro…6.5
- CVE-2026-54051Network-AI is a TypeScript/Node.js multi-agent orchestrator.…9.9
- CVE-2026-54052n8n-MCP is an MCP server that provides AI assistants access …9.9
- CVE-2026-54053Many Notes is a Markdown note-taking web application designe…9.6
- CVE-2026-54054Transmute is a free, open-source, self-hosted file conversio…6.5
Are you affected by CVE-2026-54048?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST