Cisco Warns of High-Severity ClamAV Flaws with Public Exploits

Cisco warns of high-severity ClamAV flaws with public exploits

Cisco warned of two high-severity vulnerabilities affecting the Secure Endpoint Connector that allow threat actors to crash the ClamAV scanning process in denial-of-service (DoS) attacks.

Cisco Warns of Seven ClamAV Flaws, Two With Public PoCs

Cisco warns that seven ClamAV flaws affect Secure Endpoint Connector products, with two having public PoCs that could enable remote DoS attacks. Cisco warned that seven ClamAV vulnerabilities affect its Secure Endpoint Connector on Windows, macOS and Linux. ClamAV is an open-source antivirus engine widely used to scan files and emails for malware. The company […] This article has been indexed from Security Affairs Read the original article: Cis…

Multiple ClamAV Vulnerabilities Allow Remote Attacker to Trigger DoS Condition

Cisco has disclosed multiple high-severity vulnerabilities in ClamAV that could allow unauthenticated remote attackers to disrupt antivirus scanning operations and cause denial-of-service conditions. The flaws affect the ClamAV parsers used by Cisco Secure Endpoint Connector on Windows, Linux, and macOS. The advisory, tracked as cisco-sa-clamav-WuuvVd26, was first published on August 7, 2026, and updated on August 10. Cisco assigned a High secur…

Cisco Warns of High-Severity ClamAV Vulnerabilities With Public PoC

Remote, unauthenticated attackers could exploit the bugs to cause a denial-of-service (DoS) condition. The post Cisco Warns of High-Severity ClamAV Vulnerabilities With Public PoC appeared first on SecurityWeek.