Palo Alto Networks has revealed that it has observed "active exploitation" of a recently disclosed PAN-OS vulnerability by an unknown threat actor to obtain unauthorized access to GlobalProtect portals. The vulnerabilit…
| CVE ID | CVE-2026-0257 |
| Vendor | The Hacker News |
| Affected Product | Threat Intelligence |
| Vulnerability Type | Vulnerability |
| CVSS Score | 8.0 (HIGH) |
| Actively Exploited | ✅ Yes |
| Patch Status | See Vendor Advisory → |
| Reported By | CYBERDUDEBIVASH SENTINEL APEX Intelligence (via thehackernews) |
Palo Alto Networks has revealed that it has observed "active exploitation" of a recently disclosed PAN-OS vulnerability by an unknown threat actor to obtain unauthorized access to GlobalProtect portals. The vulnerability in question is CVE-2026-0257 (CVSS score: 7.8), an authentication bypass flaw affecting the portal and gateway components of PAN-OS software that could be exploited by bad
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