Palo Alto Networks Discloses Zero-Day Flaw in PAN-OS Software

Palo Alto Networks has issued a warning about a zero-day flaw in its PAN-OS software, tracked as CVE-2026-0300, which allows unauthenticated remote code execution with root privileges. This buffer overflow vulnerability in the User-ID Authentication Portal poses a high risk to PA-Series and VM-Series firewalls.

https://osintsights.com/palo-alto-networks-discloses-zero-day-flaw-in-pan-os-software?utm_source=mastodon&utm_medium=social

#ZeroDay #Cve20260300 #Panos #PaloAltoNetworks #BufferOverflow

Palo Alto Networks Zero-Day Exploited in Wild, Firm Warns

Palo Alto Networks has warned of a critical zero-day vulnerability, CVE-2026-0300, being exploited in the wild, allowing unauthenticated attackers to execute code with root privileges on certain firewalls. This flaw affects a limited number of customers with exposed User-ID Authentication Portals.

https://osintsights.com/palo-alto-networks-zero-day-exploited-in-wild-firm-warns?utm_source=mastodon&utm_medium=social

#PaloAltoNetworks #ZeroDay #Cve20260300 #Panos #EmergingThreats

Palo Alto Firewalls Targeted in Active Exploitation

Thousands of Palo Alto firewalls are at risk due to an actively exploited vulnerability, CVE-2026-0300, that allows hackers to execute arbitrary code with root privileges. This alarming flaw affects 5,821 internet-exposed VM-Series firewalls, leaving them open to potential cyber attacks.

https://osintsights.com/palo-alto-firewalls-targeted-in-active-exploitation?utm_source=mastodon&utm_medium=social

#PaloAlto #Cve20260300 #Panos #Vmseries #Firewalls

Palo Alto Networks Firewalls Targeted in Zero-Day Exploits

Palo Alto Networks firewalls are under attack by zero-day exploits targeting a vulnerability in the User-ID Authentication Portal, allowing hackers to execute malicious code with root privileges. This buffer overflow flaw, tracked as CVE-2026-0300, poses a significant risk to organizations with Internet-exposed firewalls.

https://osintsights.com/palo-alto-networks-firewalls-targeted-in-zero-day-exploits?utm_source=mastodon&utm_medium=social

#ZeroDay #PaloAltoNetworks #Cve20260300 #Panos #Firewalls

Palo Alto Networks Flaw Exploited for Remote Code Execution

A critical vulnerability in Palo Alto Networks' PAN-OS software has been exploited, allowing hackers to execute malicious code with root privileges on firewalls - and all it takes is a few specially crafted packets. This buffer overflow flaw, tracked as CVE-2026-0300, puts PA-Series and VM-Series firewalls at risk of remote code…

https://osintsights.com/palo-alto-networks-flaw-exploited-for-remote-code-execution?utm_source=mastodon&utm_medium=social

#PaloAltoNetworks #RemoteCodeExecution #Cve20260300 #BufferOverflow #Panos