PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257) Under Active Exploitation

{
"priority": "HIGH",
"cve": "CVE-2026-0257",
"target": "PAN-OS and Prisma Access",
"threat_actor": "N/A",
"patch_ready": true,
"insight": "Palo Alto Networks warns that CVE-2026-0257, a medium-severity authentication bypass vulnerability in PAN-OS and Prisma Access, is under active exploitation."
}

guid

https://thehackernews.com/2026/05/pan-os-globalprotect-authentication.html

source_url

https://thehackernews.com/2026/05/pan-os-globalprotect-authentication.html

id: 1305
uid: wZI4G
insdate: 2026-05-30 08:10:08
title: PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257) Under Active Exploitation
additional: {
"priority": "HIGH",
"cve": "CVE-2026-0257",
"target": "PAN-OS and Prisma Access",
"threat_actor": "N/A",
"patch_ready": true,
"insight": "Palo Alto Networks warns that CVE-2026-0257, a medium-severity authentication bypass vulnerability in PAN-OS and Prisma Access, is under active exploitation."
}
category: Cybersecurity
md5:
guid: https://thehackernews.com/2026/05/pan-os-globalprotect-authentication.html
source_url: https://thehackernews.com/2026/05/pan-os-globalprotect-authentication.html
updated:
image:
author_name:
author_link:
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