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
threat-intel ThreatsDay Bulletin: Claude Chat Abuse, NastyC2 npm Packages, Device-Code Phishing + 25 More Stories This week’s ThreatDay Bulletin highlights several concerning security incidents, including browser extension abuse, macOS malware attacks, AI-powered malware delivery, and a global phishing campaign targeting travel book… The Hacker News · Jun 18, 2026 High CVE-2026-20127CVE-2026-49975USCNJPbrowser extensionsmacos malwareai abuse
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 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
threat-intel ⚡ Weekly Recap: Exchange 0-Day, npm Worm, Fake AI Repo, Cisco Exploit and More This week’s security news highlights several active exploits and attacks, including a widespread vulnerability in on-prem Exchange Servers, a Cisco SD-WAN controller compromise attributed to UAT-8616, and a significant s… The Hacker News · May 18, 2026 High CVE-2026-42897CVE-2026-20182CVE-2026-20127USexchangesupply chainnpm
vulnerability Ongoing exploitation of Cisco Catalyst SD-WAN vulnerabilities Cisco Talos has identified ongoing exploitation of vulnerabilities within Cisco Catalyst SD-WAN Controller and Manager, specifically CVE-2026-20182 and a set of related vulnerabilities (CVE-2026-20133, CVE-2026-20128, an… Cisco Talos · May 14, 2026 High CVE-2026-20182CVE-2026-20133CVE-2026-20128sd-wanciscoauthentication
