Alert

A simple Python script to help organizations quickly detect exposure to CVE-2025-20393, a critical zero-day vulnerability in Cisco Secure Email Gateway (SEG) and Secure Malware Analytics (SMA). The “Cisco SMA Exposure Check” tool identifies open ports and services exploited in recent attacks, as noted in Cisco’s advisory. GitHub user StasonJatham …

GreyNoise reported that login attempts on GlobalProtect portals surged to 1.7 million over 16 hours, targeting various VPNs, including Palo Alto Networks GlobalProtect and Cisco SSL VPN. Data revealed that over 10,000 unique IP addresses targeted infrastructure in the United States, Mexico, and Pakistan. The malicious traffic originated almost entirely …

Hewlett Packard Enterprise (HPE) has fixed a critical vulnerability in its OneView software that allowed remote code execution. OneView is HPE’s software for managing infrastructure, helping IT admins streamline server, storage, and network management. Vietnamese researcher Nguyen Quoc Khanh (brocked200) reported the critical security flaw (CVE-2025-37164) to the company’s security …

Cisco warned customers maximum-severity Cisco AsyncOS zero-day actively exploited in attacks targeting Secure Email Gateway (SEG) and Secure Email and Web Manager (SEWM) appliances. This yet-to-be-patched zero-day (CVE-2025-20393) affects only Cisco SEG and Cisco SEWM appliances with non-standard configurations, when the Spam Quarantine feature is enabled and exposed on the …

A financially motivated ransomware gang exploited React2Shell vulnerability (CVE-2025-55182) to quickly access corporate networks and deploy malware less than a minute later. React2Shell (CVE-2025-55182) is a maximum severity vulnerability in React Server Components (RSC) which was publicly disclosed on 3 December 2025. The vulnerability impacts the Flight Protocol, a core …

CISA has listed a critical zero-day vulnerability affecting various Apple products in its Known Exploited Vulnerabilities catalog, indicating it is being actively exploited. CVE-2025-43529 is a severe use-after-free vulnerability in WebKit, Apple’s rendering engine, affecting millions of users on iOS, iPadOS, macOS, and other Apple platforms. A use-after-free vulnerability (CWE-416) …

At least 17 Firefox extensions managed to evade detection by hiding malware in their icons. Thousands of users have been compromised, and these harmful add-ons remain accessible on the Firefox platform. Koi Security found 17 Firefox extensions that look safe, with no visible malicious scripts. They offer services like “free …

Threat actors started to exploit two critical flaws (CVE: 2025-59718 and CVE: 2025-59719 in Fortinet FortiGate devices. Unauthenticated attackers can exploit these vulnerabilities to bypass SSO login protections using crafted SAML messages when FortiCloud SSO is enabled on affected devices. December 12, 2025, Arctic Wolf identified coordinated attacks using malicious …

Apple has urgently patched two critical zero-day vulnerabilities in the WebKit browser engine affecting iPhone and iPad users. The company revealed these flaws are actively exploited, enabling advanced attacks on high-risk targets. Vulnerabilities CVE-2025-43529 and CVE-2025-14174 let attackers run malicious code if a victim visits a specific web page. WebKit …

CISA has ordered U.S. federal agencies to fix a serious GeoServer vulnerability that is currently being exploited in XML External Entity (XXE) injection attacks. CISA reported a security flaw (CVE-2025-58360) on Thursday, an unauthenticated XML External Entity (XXE) vulnerability in GeoServer 2.26.1 and earlier versions. This open-source server for geospatial …