Cisco is urging customers to install updates for a critical bug affecting its popular IOS XE operating system that powers millions of enterprise network devices around the world. The bug has a rare ...

A critical vulnerability in Cisco IOS XE has enabled malicious implants on ‘thousands’ of systems, according to the CTO of exploit intelligence company VulnCheck. Thousands of Cisco IOS XE devices ...

The actively exploited vulnerability impacts any switch or router running IOS XE and has the web interface exposed to the internet, a threat researcher tells CRN. The latest zero-day vulnerability in ...

China's Salt Typhoon hackers are still actively targeting telecoms worldwide and have breached more U.S. telecommunications providers via unpatched Cisco IOS XE network devices. Public exploit code is ...

Cisco has released a patch to fix two high-severity flaws that were being abused in the wild to take over vulnerable endpoints. The first fixed version is 17.9.4a, and IT admins are urged to apply it ...

Cisco has unleashed an extensive new round of security warnings – three of them “critical” – mostly for users of its iOS XE software and industrial router family. In total, Cisco issued 23 Security ...

More than 40,000 Cisco devices running the IOS XE operating system have been compromised after hackers exploited a recently disclosed maximum severity vulnerability tracked as CVE-2023-20198. There is ...

Three days after Cisco disclosed details of a dangerous zero-day in its IOS XE software, known compromises appear to be rising at a rapid rate, with thousands of victims, many of them high-profile ...

Cisco has announced a fix for a vulnerability in its IOS XE software that allowed attackers to create privileged accounts on vulnerable devices. The vendor said last week that the vulnerability was ...

Last week I began a short blog series on the Cisco ASR 1000 series, covering the hardware components and configuration of the router line. This week I thought it would be good to transition to IOS XE, ...

Cisco Systems has patched a vulnerability similar to one exploited by a cyberespionage group believed to be linked to the U.S. National Security Agency. The vulnerability affects networking devices ...

Cisco has patched a vulnerability in IOS XE which if exploited can corrupt data and force denial-of-service (DoS) attacks. Last week, the tech giant said the bug, CVE-2017-12319, is found in the ...