Publicly disclosed S/MIME flaws could expose encrypted email content, while critical IOS XR and Nexus bugs could enable remote code execution and authentication bypass.
The post Cisco Warns of Unpatched Secure Email Flaws, Patches Critical Switch Vulnerabilities appeared first on SecurityWeek.
The flaws could lead to remote code execution, authentication bypasses, and path traversal attacks.
The post Cisco Patches Critical Crosswork, Secure Workload Vulnerabilities appeared first on SecurityWeek.
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.
Patches were rolled out for two dozen vulnerabilities, including one with public proof-of-concept (PoC) code.
The post Cisco Patches Critical SD-WAN, IOS XE, FMC Vulnerabilities appeared first on SecurityWeek.
The vulnerability tracked as CVE-2026-20316 can be exploited by a remote, unauthenticated attacker to log into affected devices.
The post Cisco Secure FMC Zero-Day Exploited in the Wild appeared first on SecurityWeek.
The open-weight Antares models are designed to pinpoint known vulnerabilities in codebases faster and at a fraction of the cost of larger AI models.
The post Cisco Launches Low-Cost AI Models for Source Code Security appeared first on SecurityWeek.
CVE-2026-20245, the 7th Cisco SD-WAN vulnerability exploited in 2026, was used for months prior to its disclosure and patching.
The post Cisco SD-WAN Zero-Day Exploited Months Before Patching appeared first on SecurityWeek.
Cisco noted that a PoC had been available for CVE-2026-20230 when it announced patches in early June.
The post Hackers Exploiting Cisco Unified CM Vulnerability appeared first on SecurityWeek.
WideField will accelerate Agentic SOC capabilities by expanding the lens on threat investigation to include identity, credentials, sessions, and blast radius.
The post Cisco to Acquire WideField Security to Boost Splunk’s Agentic SOC appeared first on SecurityWeek.
Insufficient validation of user input allows an attacker to gain access to the underlying OS and elevate their privileges to root.
The post Critical Command Execution Vulnerability Patched in Cisco ISE appeared first on SecurityWeek.
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