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CVE-2026-17459: spark 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.9.4
CVE-2026-17459. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00467 (percentile 0.39476), scored 22-Oct-2026.
Affected technology
spark · 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.9.4
perwendel
Description’s affected range: up to 2.9.4
Component: SparkJava
Function: staticFiles.externalLocation
File: src/main/java/spark/resource/ExternalResourceHandler.jav
Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-59, CWE-61
- CCR priority
- 17.3 /100 (P5)
- CVSS 3.1
- 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
- EPSS
- 0.00467 · percentile 0.39544 · 2026-10-24
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-17459.html