PT-2026-40751 · Palo Alto Networks · Globalprotect

Published 2026-05-13 · Updated 2026-05-17 · CVE-2026-0250

Positive Technologies (AI Summary)

CVSS v2.0

8.3

High

Base vector

AV:A/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Palo Alto Networks GlobalProtect app (affected versions not specified)

Description A buffer overflow occurs during the processing of requests and responses exchanged between the Portal and Gateway. This allows a man-in-the-middle attacker to disrupt system processes and potentially execute arbitrary code with SYSTEM privileges. A buffer overflow is a condition where a program writes more data to a storage area than it can hold, potentially overwriting adjacent memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2026-07187

CVE-2026-0250

Affected Products

Globalprotect

References · 8

• https://bdu.fstec.ru/vul/2026-07187 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-0250 · Security Note
• https://security.paloaltonetworks.com/CVE-2026-0250 · Vendor Advisory
• https://twitter.com/f1tym1/status/2055931218999357465 · Twitter Post
• https://twitter.com/vuldb/status/2054958975637233964 · Twitter Post
• https://twitter.com/CVEnew/status/2054709273469567421 · Twitter Post
• https://twitter.com/infoflowcloud/status/2054711120850457017 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2054742556076827024 · Twitter Post