CVE-2026-0259
Awaiting Analysis Awaiting Analysis - Queue
BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-05-14

Assigner: Palo Alto Networks, Inc.

Description
An arbitrary File Read and Delete Vulnerability in Palo Alto Networks WildFire® WF-500 and WF-500-B appliances enables users to read sensitive information and delete arbitrary files. This vulnerability affects WF-500 and WF-500-B appliances running in the default non-FIPS configuration mode. The WildFire Appliance (WF-500, WF-500-B) software update is now available to customers that use the WildFire Appliance (WF-500, WF-500-B) for on-premise sandboxing. Please note that customers using the WildFire Public cloud service are NOT impacted by this vulnerability.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-05-13
Last Modified
2026-05-14
Generated
2026-05-20
EPSS Evaluated
2026-05-19
NVD
CVE-2026-0259
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-73 The product allows user input to control or influence paths or file names that are used in filesystem operations.
Attack-Flow Graph
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70
EPSS Chart