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Rapid7 Observed Exploitation of PAN-OS GlobalProtect Authentication Bypass Vulnerability (CVE-2026-0257) (opens in new tab) 20 articles covering this post

rapid7.com··Open original

Covered in 20 articles

Palo Alto GlobalProtect VPN auth bypass flaw now exploited in attacks

bleepingcomputer.com··Hacker News

Recent Palo Alto Networks Vulnerability Exploited for Weeks

securityweek.com·

Palo Alto VPN bug graduates from advisory to active exploitation

theregister.com··Hacker News

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

thehackernews.com·

Hackers are exploiting Palo Alto GlobalProtect VPN authentication bypass (CVE-2026-0257)

helpnetsecurity.com·

Chip Industry Week In Review

semiengineering.com·

NEWS ROUNDUP – 3rd June 2026

digitalforensicsmagazine.com·

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

arcticwolf.com·

Attackers exploit Palo Alto GlobalProtect flaw days after disclosure

csoonline.com·

INTERNATIONAL EDITION

securityaffairs.com·

U.S. CISA adds Palo Alto Networks PAN-OS flaw to its Known Exploited Vulnerabilities catalog

securityaffairs.com·

CVE-2026-0257: Rapid7 Caught Attackers Abusing Forged VPN Cookies Against Multiple Customers

securityaffairs.com·

Medium Severity, Maximum Impact: How Attackers Learned to Game CVSS

pathandpayload.com·

Risky Bulletin: Russia greatly expands SORM surveillance requirements

news.risky.biz·

Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257

unit42.paloaltonetworks.com·

The Good, the Bad and the Ugly in Cybersecurity – Week 23

sentinelone.com·

Attackers are exploiting Palo Alto Networks defect that initially flew under the radar

cyberscoop.com·

Risky Bulletin: Russia greatly expands SORM surveillance requirements

risky.biz··Hacker News

Attackers exploit Palo Alto GlobalProtect flaw days after disclosure

networkworld.com·

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Angriffe auf Palo Alto Networks PAN-OS GlobalProtect