{"uuid": "475b149f-658b-4962-82f7-34f549a91863", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20279", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/117219342884656217", "content": "\ud83d\udcf0 Cisco Patches Three Critical Flaws in IOS XR Network Software\nCisco patches 3 critical (CVSS 9.8) remote code execution vulnerabilities in IOS XR software (CVE-2026-20274, CVE-2026-20279, CVE-2026-20212). No active exploitation known, but immediate patching is urged. #Cisco #CyberSecurity #RCE #Networking\n\ud83d\udd17 https://cyber.netsecops.io/articles/cisco-patches-three-critical-vulnerabilities-in-ios-xr-software/?utm_source=mastodon&utm_medium=social&utm_campaign=daily", "creation_timestamp": "2026-09-05T16:20:40.447764Z"}