CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N/E:A/AU:N/R:A/V:D/RE:M/U:RedAuthentication bypass vulnerabilities in the GlobalProtect portal and gateway of Palo Alto Networks PAN-OS® software allows the attacker to bypass security restrictions and establish an unauthorized VPN connection. Panorama and Cloud NGFW are not impacted by these issues.
Threat actors are exploiting a vulnerability in Palo Alto Networks PAN-OS to gain initial access and deploy Qilin ransomware. The vulnerability, CVE-2026-0257, allows unauthenticated remote access, leading to widespread…
A new remote access trojan (RAT) called ChocoPoC is targeting vulnerability researchers through deceptive proof-of-concept (PoC) repositories on GitHub. The malware, disguised within Python dependencies, steals sensitive…
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…
Palo Alto Networks Unit 42 has identified active exploitation of CVE-2026-0257, a PAN-OS vulnerability related to GlobalProtect authentication, by an unidentified threat actor. The vulnerability allows unauthorized VPN c…
A vulnerability in Palo Alto Networks' PAN-OS GlobalProtect VPN technology, tracked as CVE-2026-0257, is currently being actively exploited. Attackers are leveraging a configuration flaw to bypass authentication and gain…
This Hacker News recap details several ongoing cyber threats, including an active exploitation of a PAN-OS GlobalProtect authentication bypass vulnerability, a critical zero-day vulnerability in the Gogs Git service, and…
Hackers began exploiting CVE-2026-0257, an authentication bypass in Palo Alto Networks PAN-OS, four days after public disclosure. The post Recent Palo Alto Networks Vulnerability Exploited for Weeks appeared first on Sec…
Palo Alto Networks is warning of an actively exploited vulnerability (CVE-2026-0257) in its GlobalProtect VPN software, allowing attackers to bypass authentication and establish unauthorized VPN connections. The flaw, in…
Palo Alto Networks has warned that a recently disclosed medium-severity security flaw impacting PAN-OS and Prisma Access has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-0257 (CVSS s…
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