Back to buckman's feed

🔒Security Unit 42Blog

Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257 (opens in new tab)

Covers 2 stories including Critical SharePoint Zero-Day (CVE-2025-53770) Under Active ExploitationCovered by 3 sources including The Hacker News, Security Affairs

We include indicators of activity and mitigations for PAN-OS vulnerability CVE-2026-0257. The post appeared first on .

Read the original article

Sign in to keep reading the full article.

Covered in 3 articles

The Hacker News·

Palo Alto Warns of Active Exploitation of PAN-OS GlobalProtect VPN Flaw

Security Affairs·

Palo Alto Warns of Exploitation of VPN Bypass Exploits (CVE-2026-0257) in PAN-OS Flaw

Arctic Wolf Observes an Increase in Palo Alto Networks GlobalProtect Authentication Bypass Exploitation via CVE-2026-0257