Security & Lifecycle News
Aggregated from vendor advisories, security research, and industry publications.
Show: Network-relevant Vendor advisories CVE Government Industry Blog All Vendor: Python (clear)
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Agentic AI boom expected to reshape CPU market
Growing use of autonomous AI agents could drive a four-fold increase in data center CPU core requirements. CPUs have been declared all but irrelevant in the era of artificial intelligence, but they are receiving a new lease on life thanks to agentic AI creating a new source of de…
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Cisco NX-OS Software Python Sandbox Escape Vulnerability
A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, local attacker with low privileges to escape the Python sandbox and gain unauthorized access to the underlying operating system of an affected device. This vulnerability is due to insu…
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Cisco Advance Notification for Publication of October 7, 2026, Security Advisories
On October 7, 2026, the Cisco Product Security Incident Response Team (PSIRT) published the advisories that are listed in the following tables. To remediate the vulnerabilities that were disclosed on October 7, 2026, Cisco strongly recommends that customers upgrade to the fixed s…