Palo Alto Networks

Known vulnerabilities

CVEs that NVD lists as affecting Palo Alto Networks products, with exploitation facts from CISA and FIRST.

• CVE-2026-0322High 8.6Known exploitedEPSS 1.2%
• CVE-2026-0257High 7.8Known exploitedEPSS 96.9%

Stories about Palo Alto Networks

Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257 (Updated October 20)

Palo Alto Unit 4211h agoThreat IntelNetworkVulnerabilitiesCVE-2026-0257

Qilin and INC Ransomware Groups Exploit Palo Alto Networks Flaw to Bypass MFA

The Hacker News16h agoEndpointNetworkVulnerabilitiesCVE-2026-0257

Peel Regional Police secures first responders with Palo Alto Networks

VideoPalo Alto Networks4d agoAI

SANS Stormcast Friday, October 16th, 2026: Panchan Crypto Mining Worm; Exploited 0-Days in Cisco Secure Email Gateway (CVE-2026-76519), Palo Alto PAN-OS (CVE-2026-0322) and Ivanti Connect Secure

Podcast6 minSANS Internet Storm Center StormCast5d agoNetworkVulnerabilitiesCVE-2026-0322CVE-2026-76519

Palo Alto Networks Patches PAN-OS Authenticated RCE Flaw Amid Active Exploitation

The Hacker News5d agoAppSecNetworkVulnerabilitiesCVE-2026-0322

SANS Stormcast Monday, October 12th, 2026: TLP Overuse; AgentCorruption SSRF in Amazon Bedrock Agents; Palo Alto GlobalProtect VPN Exploited by Ransomware (CVE-2026-0257)

Podcast6 minSANS Internet Storm Center StormCast9d agoEndpointNetworkVulnerabilitiesCVE-2026-0257

How Ochsner Health Protects Clinical AI with Palo Alto Networks

VideoPalo Alto Networks29d agoAI

SANS Stormcast Monday, September 14th, 2026: Self-Expanding Stolen LLM Gateways; PAN-OS Vuln; OpenAI Hacked Ruby; Passkey Themed Social Engineering

Podcast7 minSANS Internet Storm Center StormCast37d agoNetworkVulnerabilitiesIdentity

Risky Business #825 -- Palo Alto Networks blames it on the boogie

Podcast1 h 3 minRisky Business245d agoThreat IntelEndpointNetwork

CVEs in Palo Alto Networks coverage

Mentioned in the same stories — not necessarily vulnerabilities in Palo Alto Networks products.

• CVE-2026-76519Critical 9.8Known exploitedEPSS 1.6%
• CVE-2026-105134Critical 9.3Known exploitedEPSS 4.8%
• CVE-2026-105133Medium 5.5Known exploitedEPSS 0.9%

Also mentioned in

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Intrado modernizes public safety security through platformization

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BeyondTrust Remote Support Zero-Day Continues Trend of Exploited Edge Bugs

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Norlem claims “unfair advantage” for its SOC and clients from unified Cortex platform

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Village Roadshow fortifies entertainment empire with AI-powered cybersecurity

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CISA Adds Four Known Exploited Vulnerabilities to Catalog

CISA Advisories6d agoNetworkVulnerabilitiesGovernanceCVE-2026-0322CVE-2026-105133+2

AI Cyber Threats, the Pacing Debate, and Quantum Security | Nikesh Arora

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Critical Infrastructure Cybersecurity in the AI Era

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Secure Human, Machine, and AI Identities with Idira

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Cortex ITDR 2.0 Demo: Stop Identity Threats in Real Time

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An initiative to secure the world's software | Project Glasswing

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