vulnerability Cisco SD-WAN Zero-Day Exploited Months Before Patching 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 . SecurityWeek · Jun 25, 2026 Critical CVE-2026-20245CVE-2026-20127CVE-2026-20182
threat-intel Cisco Catalyst SD-WAN Zero-Day CVE-2026-20245 Exploited to Gain Root Access A zero-day vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN was exploited by an unknown threat actor, gaining root access to a communications service provider’s network. The attack involved anti-forensic technique… The Hacker News · Jun 25, 2026 Critical CVE-2026-20245CVE-2026-20127CVE-2026-20182zero-daysd-wanroot access
vulnerability Mandiant reveals how Cisco SD-WAN zero-day attacks gained root access A Mandiant report details how attackers exploited a zero-day vulnerability (CVE-2026-20245) in Cisco SD-WAN Manager, Controller, and Validator software to gain root access on targeted devices. The attackers initially gai… BleepingComputer · Jun 24, 2026 High CVE-2026-20245CVE-2026-20127CVE-2026-20182USzero-dayprivilege escalationroot access
vulnerability Attackers Hit Cisco SD-WAN Flaw 2 Months Before Disclosure Attackers exploited a critical vulnerability in Cisco Catalyst SD-WAN Controller (CVE-2026-20245) approximately two months before Cisco publicly disclosed it. The vulnerability, stemming from insufficient input validatio… Dark Reading · Jun 24, 2026 High CVE-2026-20245CVE-2026-20182CVE-2026-20127USsd-wanprivilege escalationzero-day
vulnerability Cisco Patches Another SD-WAN Zero-Day Exploited in Attacks Cisco recently became aware of the exploitation of CVE-2026-20262, a Catalyst SD-WAN Manager zero-day that allows arbitrary file write. The post Cisco Patches Another SD-WAN Zero-Day Exploited in Attacks appeared first o… SecurityWeek · Jun 16, 2026 Critical CVE-2026-20262CVE-2026-20182CVE-2026-20127
vulnerability Cisco Releases Security Updates for Actively Exploited SD-WAN Manager Flaw A vulnerability (CVE-2026-20262) in Cisco Catalyst SD-WAN Manager has been actively exploited in the wild, allowing authenticated attackers to overwrite files on affected systems. The flaw stems from inadequate input val… The Hacker News · Jun 16, 2026 High CVE-2026-20262CVE-2026-20245CVE-2026-20182USsd-wancvefile-upload
vulnerability Cisco fixes SD-WAN vManage flaw exploited in zero-day attacks Cisco has released a security update to address a critical zero-day vulnerability (CVE-2026-20262) in its SD-WAN vManage software, allowing attackers to gain root privileges. The flaw stems from improper input validation… BleepingComputer · Jun 15, 2026 Critical CVE-2026-20262CVE-2026-20133CVE-2026-20128zero-dayroot privilegefile upload
vulnerability CISA Adds Cisco, Chrome, and Arista Flaws to KEV Catalog Amid Active Exploitation CISA has added three newly exploited vulnerabilities to its KEV catalog, impacting Cisco, Google Chrome, and Arista Networks. These vulnerabilities – one in Cisco SD-WAN Manager, another in Chrome’s V8 engine, and a thir… The Hacker News · Jun 10, 2026 High CVE-2026-20245CVE-2026-11645CVE-2026-7473cvesd-wanchrome
vulnerability No Patch Planned for Exploited Arista EOS Vulnerability Organizations are advised to apply vendor-supplied mitigations or discontinue the vulnerable devices. The post No Patch Planned for Exploited Arista EOS Vulnerability appeared first on SecurityWeek . SecurityWeek · Jun 10, 2026 Medium CVE-2026-7473CVE-2026-11645CVE-2026-20245
threat-intel ⚡ Weekly Recap: Instagram Account Hacks, Android Zero-Day, GitHub Worm and More This week’s security news highlights a series of attacks and vulnerabilities, including a supply chain attack targeting Microsoft GitHub repositories via the Miasma Worm, a zero-day exploit in Android, and ongoing cyberc… The Hacker News · Jun 8, 2026 High CVE-2025-48595CVE-2026-28318CVE-2026-39210CHUSGEsupply-chainzero-daycybercrime
vulnerability Cisco Catalyst SD-WAN Manager CVE-2026-20245 Flaw Actively Exploited – No Patch Available A high-severity vulnerability, CVE-2026-20245, in Cisco Catalyst SD-WAN Manager has been actively exploited by threat actors. The flaw, stemming from insufficient input validation, allows authenticated attackers to execu… The Hacker News · Jun 6, 2026 Critical CVE-2026-20245CVE-2026-20182CVE-2026-20127sd-wancvezero-day
vulnerability Cisco warns of unpatched SD-WAN zero-day exploited in attacks Cisco has issued a warning about a previously unknown zero-day vulnerability (CVE-2026-20245) in its Cisco Catalyst SD-WAN Manager software, which is being actively exploited to gain root privileges. The flaw, stemming f… BleepingComputer · Jun 5, 2026 High CVE-2026-20245CVE-2026-20182CVE-2026-20127zero-daysd-wanroot privilege
vulnerability Cisco Warns of 7th SD-WAN Zero-Day Exploited in 2026 Cisco has issued a security advisory regarding a newly discovered zero-day vulnerability (CVE-2026-20245) within its SD-WAN Manager product. This vulnerability, exploitable via command injection, has been actively used b… SecurityWeek · Jun 5, 2026 High CVE-2026-20245CVE-2026-20182CVE-2026-20127zero-daycommand injectionsd-wan
