PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257) Under Active Exploitation
Palo Alto Networks has warned that a recently disclosed medium-severity security flaw impacting PAN-OS and Prisma Access has come under active exploitation i...
Palo Alto Networks
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Rapid7 Observed Exploitation of PAN-OS GlobalProtect Authentication Bypass Vulnerability (CVE-2026-0257)
Overview On May 13, 2026, Palo Alto Networks published a security advisory for CVE-2026-0257, a medium severity authentication bypass affecting PAN-OS and Pr...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-0257 Palo Alto ...
Securing and Governing AI Agents At Scale Through A Unified AI Gateway
Palo Alto Networks acquires Portkey, integrating its AI Gateway into Prisma AIRS. Get the unified control plane to securely govern and operationalize autonom...
A 4X Gartner Magic Quadrant for EPP Leader. Built for the Agentic Era.
I am incredibly proud to share that Palo Alto Networks has been named a Leader in the 2026 Gartner® Magic Quadrant™ for Endpoint Protection Platforms for the...
Siemens RUGGEDCOM APE1808 Devices
View CSAF Summary A buffer overflow vulnerability in the User-ID™ Authentication Portal (aka Captive Portal) service of Palo Alto Networks PAN-OS software al...
Palo Alto Firewalls Hit by Zero-Day Allowing Arbitrary Code Execution as Root
A devastating zero-day vulnerability in Palo Alto Networks firewalls is under active exploitation by suspected state-sponsored hackers, allowing unauthentica...
CVE-2026-0265: Authentication Bypass in Palo Alto Networks PAN-OS
Overview On May 13, 2026, Palo Alto Networks published a security advisory for CVE-2026-0265, a signature verification vulnerability that facilitates authent...
ThreatsDay Bulletin: PAN-OS RCE, Mythos cURL Bug, AI Tokenizer Attacks, and 10+ Stories
Everything is still on fire. This week feels dumb in the worst way — bad links, weak checks, fake help desks, shady forum posts, and people turning supply ch...
The “Why” Behind NextWave’s New Requirements
Learn the NextWave Partner Program new requirements designed to boost partner capabilities, accelerate next-gen security specialization, and deliver greater ...
Machine identities outnumber humans 109 to 1
Organizations manage an average of 109 machine identities for every human identity. AI agents account for a growing share of those identities, with companies...
Beyond the Frontier — Expanding the Ecosystem for Autonomous Defense
Palo Alto Networks expands the Frontier AI Alliance with top partners to deliver autonomous, machine-speed defense against frontier AI threats and exploits. ...
Palo Alto Networks launches Idira identity security platform for AI era
Idira integrates technology from CyberArk, acquired by Palo Alto Networks for $25 billion, extending privileged access management controls to machine and AI ...
Defender's Guide to the Frontier AI Impact on Cybersecurity: May 2026 Update
Get the May 2026 update on Frontier AI-driven exploits. Learn the 4 immediate steps for agentic defense, vulnerability finding and security operations to out...
From WarGames to Cyberwar
Code War author Allie Mellen explains how nations hack, why attribution fails, and what AI changes in cyberwarfare. Learn why "Fighting AI with AI" is the on...
Palo Alto bets on identity security for autonomous AI with Idira launch
Palo Alto Networks has launched Idira, a new identity security platform aimed at securing human users, machine identities, and AI agents amid the rising adop...
Idira — Our Journey to Democratize Privilege Controls
Introducing Idira: The AI-Driven Identity security platform. Extend Zero Standing Privilege to every human, machine, and AI agent identity in your enterprise.
The Good, the Bad and the Ugly in Cybersecurity – Week 19
Karakurt and DPRK facilitators sentenced, PCPJack worm steals cloud credentials while evicting rivals, and attackers exploit an unpatched PAN-OS zero-day.
Palo Alto Networks firewall flaw has been exploited for several weeks
Palo Alto Networks warns that a critical zero-day vulnerability has been discovered in the PAN-OS firewall system. The vulnerability has already been exploit...
A New Era of Security: Frontier AI Defense
Palo Alto Networks introduces Frontier AI Defense to counter autonomous AI cyber threats. Get continuous protection and autonomous remediation against machin...