Cybersecurity researchers have disclosed details of a cyber espionage campaign specifically targeting Linux infrastructure associated with government entities and state-affiliated infrastructure. The…
Palo Alto Networks on Wednesday warned that threat actors are exploiting the recently patched PHP2Shell vulnerabilities against publicly-accessible management interfaces. "Active exploitation has…
TL;DR: As of October 28, 2026, Wordfence is not aware of any WordPress site compromised through PHP2Shell (CVE-2026-109618 and CVE-2026-109619). We continue to see PHP2Shell-related requests across…
Small and rural healthcare providers lack the resources they need to make essential improvements to their information security programs to defend against cyberattacks. One of the biggest criticisms…
SAN FRANCISCO, October 27, 2026 — Horizon3, the AI-native proactive security leader, today announced the availability of its NodeZero® integration with Palo Alto Networks Cortex XSOAR on the Cortex…
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: A critical PHP security release is coming today, so get ready to update! The PHP security team has…
Cybersecurity researchers have disclosed details of a large-scale campaign that has targeted exposed network edge devices such as Fortinet FortiGate and Palo Alto Networks GlobalProtect firewalls…
Paul Asadoorian, Chase Snyder, and Vlad Babkin discuss newly disclosed vulnerabilities in NGINX and PAN-OS, the persistent exploitation of network appliances, and whether restricting access to AI…
Palo Alto Networks confirmed that all versions of PAN-OS and Panorama are affected by PHP2Shell, a pair of critical PHP vulnerabilities that let an attacker run code on a web server without logging…
Several ransomware groups are exploiting CVE-2026-0257, an authentication bypass in Palo Alto Networks’ PAN-OS GlobalProtect patched in May, to break into organizations in sectors ranging from…
Ravie Lakshmanan reports: Palo Alto Networks has disclosed that it’s continuing to observe exploitation of a now-patched security flaw impacting PAN-OS and Prisma Access by ransomware actors. The…
Palo Alto Networks has disclosed that it's continuing to observe exploitation of a now-patched security flaw impacting PAN-OS and Prisma Access by ransomware actors. The activity relates to…
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Fortinet Multiple Products and BeyondTrust Remote Support flaws to its Known Exploited Vulnerabilities catalog. The U.S.
Serial number: AV26-1056 Date: October 16, 2026 As of October 15, 2026, Palo Alto Networks is affected by a vulnerability in the following product: Idira Secrets Manager (Self-Hosted) Prior to…
PEERSTITCH malware exploited FortiManager to expose 500+ firewalls, evade detection inside FortiOS memory, and maintain stealthy access. PEERSTITCH, a stealthy implant deployed during a prolonged…