[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f0ewEvGKXuO3nv__j41rYNHFK0WNfjFFwSd1fHMAlLo4":3},{"article":4,"iocs":54,"watch_terms":59,"solutions":60,"lesson":147},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"url":11,"image_url":12,"published_at":13,"ingested_at":14,"relevance_score":15,"entities":16,"category_id":32,"category":33,"article_tags":36},"282c5a9b-35e6-40bd-a559-887a7031df4e","CISA Adds One Known Exploited Vulnerability to Catalog","cisa-adds-one-known-exploited-vulnerability-to-catalog-2e68c4","CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-19868 SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied. While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria. Aware of an exploited vulnerability not currently listed in the KEV Catalog? Submit it for potential addition through CISA’s KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.","CISA has added CVE-2026-19868, a SonicWall SonicOS SSLVPN vulnerability related to single-factor authentication, to its Known Exploited Vulnerabilities (KEV) Catalog due to evidence of active exploitation. This addition mandates Federal Civilian Executive Branch (FCEB) agencies to prioritize its remediation under Binding Operational Directive (BOD) 26-04, which emphasizes risk-based vulnerability management for publicly exposed assets.","CISA adds CVE-2026-19868 SonicWall SonicOS SSLVPN vulnerability to KEV Catalog.","https:\u002F\u002Fwww.cisa.gov\u002Fnews-events\u002Falerts\u002F2026\u002F11\u002F06\u002Fcisa-adds-one-known-exploited-vulnerability-catalog",null,"2026-11-06T12:00:00+00:00","2026-11-06T21:00:26.944948+00:00",8,[17,20,23,26,28,30],{"name":18,"type":19},"SonicWall","vendor",{"name":21,"type":22},"SonicOS","product",{"name":24,"type":25},"SSLVPN","technology",{"name":27,"type":22},"KEV Catalog",{"name":29,"type":22},"BOD 26-04",{"name":31,"type":19},"CISA","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":32,"icon":12,"name":34,"slug":35},"Vulnerabilities","vulnerabilities",[37,42,47,49],{"category":38},{"id":39,"icon":12,"name":40,"slug":41},"217d3263-c763-41ca-875e-06901f522fe0","NIST","nist",{"category":43},{"id":44,"icon":12,"name":45,"slug":46},"6cbdd207-aaa1-4176-9534-e156b125e917","Nation-state","nation-state",{"category":48},{"id":32,"icon":12,"name":34,"slug":35},{"category":50},{"id":51,"icon":12,"name":52,"slug":53},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[55],{"type":56,"value":57,"context":58},"cve","CVE-2026-19868","SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability",[18,31,21],{"controls":61,"vendors":141},[62,91,116],{"slug":63,"name":64,"problem":65,"products":66},"vulnerability-management","Vulnerability scanning and prioritisation","You know which systems are vulnerable, and which ones to fix first.",[67,75,83],{"vendor_slug":68,"vendor_name":69,"vendor_logo":70,"product_slug":71,"product_name":72,"url":73,"description":74},"axonius","Axonius","\u002Fvendor-logos\u002Faxonius.png","axonius-exposures","Axonius Exposures","https:\u002F\u002Fwww.axonius.com\u002Fplatform\u002Fexposures","Brings findings from different scanners together with asset and business context, to show what matters most and track fixes to the end.",{"vendor_slug":76,"vendor_name":77,"vendor_logo":78,"product_slug":79,"product_name":80,"url":81,"description":82},"rapid7","Rapid7","\u002Fvendor-logos\u002Frapid7.png","insightvm","Rapid7 Exposure Command (InsightVM)","https:\u002F\u002Fwww.rapid7.com\u002Fproducts\u002Finsightvm\u002F","Vulnerability scanning and risk-based prioritisation; InsightVM is now part of Exposure Command, alongside attack surface and cloud risk.",{"vendor_slug":84,"vendor_name":85,"vendor_logo":86,"product_slug":87,"product_name":88,"url":89,"description":90},"qualys","Qualys","\u002Fvendor-logos\u002Fqualys.png","vmdr","Qualys VMDR","https:\u002F\u002Fwww.qualys.com\u002Fapps\u002Fvulnerability-management-detection-response\u002F","Vulnerability management, detection and response with risk-based prioritisation.",{"slug":92,"name":93,"problem":94,"products":95},"patch-management","Automated patch management","Known holes get closed in days, not months.",[96,100,108],{"vendor_slug":84,"vendor_name":85,"vendor_logo":86,"product_slug":92,"product_name":97,"url":98,"description":99},"Qualys Patch Management","https:\u002F\u002Fwww.qualys.com\u002Fapps\u002Fpatch-management\u002F","Patch deployment for operating systems and third-party applications, linked to vulnerability findings.",{"vendor_slug":101,"vendor_name":102,"vendor_logo":103,"product_slug":104,"product_name":105,"url":106,"description":107},"ivanti","Ivanti","\u002Fvendor-logos\u002Fivanti.png","neurons-patch-management","Ivanti Neurons for Patch Management","https:\u002F\u002Fwww.ivanti.com\u002Fproducts\u002Fivanti-neurons-for-patch-management","Risk-based patch management for operating systems and third-party applications.",{"vendor_slug":109,"vendor_name":110,"vendor_logo":111,"product_slug":112,"product_name":113,"url":114,"description":115},"microsoft","Microsoft","\u002Fvendor-logos\u002Fmicrosoft.png","intune","Microsoft Intune","https:\u002F\u002Fwww.microsoft.com\u002Fen-us\u002Fsecurity\u002Fbusiness\u002Fmicrosoft-intune","Device management for Windows, macOS, iOS and Android, including update rings and compliance policies.",{"slug":117,"name":118,"problem":119,"products":120},"asset-inventory","Cyber asset inventory","You cannot patch, monitor or protect the devices, cloud resources and accounts you do not know you have.",[121,129,134],{"vendor_slug":122,"vendor_name":123,"vendor_logo":124,"product_slug":125,"product_name":126,"url":127,"description":128},"runzero","runZero","\u002Fvendor-logos\u002Frunzero.png","runzero-platform","runZero Platform","https:\u002F\u002Fwww.runzero.com\u002Fplatform\u002F","Finds and fingerprints everything on the network and in the cloud, including IoT and OT devices, without agents or credentials, and flags exposures.",{"vendor_slug":68,"vendor_name":69,"vendor_logo":70,"product_slug":130,"product_name":131,"url":132,"description":133},"axonius-cyber-assets","Axonius Cyber Assets","https:\u002F\u002Fwww.axonius.com\u002Fplatform\u002Fcyber-assets","A continuously reconciled view of every asset, who owns it, which security controls cover it and where it drifts from policy.",{"vendor_slug":135,"vendor_name":136,"vendor_logo":137,"product_slug":138,"product_name":136,"url":139,"description":140},"lansweeper","Lansweeper","\u002Fvendor-logos\u002Flansweeper.png","lansweeper-asset-inventory","https:\u002F\u002Fwww.lansweeper.com\u002Fproduct\u002Fasset-inventory\u002F","Discovery with and without agents that keeps one central, always-updated inventory of devices, software and their details.",[142],{"slug":143,"name":18,"logo_path":144,"roles":145},"sonicwall","\u002Fvendor-logos\u002Fsonicwall.png",[146],"affected",{"slug":148,"title":149,"body":150,"framework_refs":151,"framework_notes":159},"sonicwall-sslvpn-flaw-actively-exploited-cisa-adds-cve-2026-19868-to-kev-catalog","SonicWall SSLVPN Flaw Actively Exploited: CISA Adds CVE-2026-19868 to KEV Catalog","A critical vulnerability in SonicWall SonicOS SSLVPN, tied to weaknesses in single-factor authentication, is being actively exploited in the wild, prompting CISA to add it to its Known Exploited Vulnerabilities Catalog. The flaw highlights the persistent risk of leaving internet-facing network appliances unpatched, particularly those handling remote access where exploitation can provide attackers with direct entry into enterprise networks. Federal agencies are now mandated under BOD 26-04 to remediate the issue on a risk-prioritized timeline, underscoring how regulatory pressure is increasingly required to drive timely patching. This incident matters because SSLVPN gateways are high-value targets — a successful exploit can bypass perimeter defenses entirely, granting attackers privileged network footholds.",[152,153,154,155,156,157,158],"CIS Control 7: Continuous Vulnerability Management","NIST SP 800-53 SI-2: Flaw Remediation","NIST CSF 2.0 PR.AA: Identity Management, Authentication, and Access Control","ISO\u002FIEC 27001:2022 A.8.8: Management of technical vulnerabilities","OWASP A06:2021 Vulnerable and Outdated Components","NIS2 Article 21(2)(b)","PCI DSS Requirement 6",{"NIS2 Article 21(2)(b)":160,"PCI DSS Requirement 6":161,"NIST SP 800-53 SI-2: Flaw Remediation":162,"OWASP A06:2021 Vulnerable and Outdated Components":163,"CIS Control 7: Continuous Vulnerability Management":164,"ISO\u002FIEC 27001:2022 A.8.8: Management of technical vulnerabilities":165,"NIST CSF 2.0 PR.AA: Identity Management, Authentication, and Access Control":166},"NIS2 requires essential and important entities to implement risk-appropriate patch and vulnerability handling measures, making timely remediation of KEV-listed flaws on network infrastructure a direct compliance obligation.","PCI DSS Requirement 6 mandates that organizations develop and maintain secure systems by identifying vulnerabilities and installing applicable security patches, which would have covered this exploited SonicWall flaw for any cardholder-data-adjacent environment.","SI-2 requires organizations to identify, report, and correct information system flaws on defined timelines — a formal flaw remediation program would have mandated patching this SonicWall vulnerability promptly after disclosure.","Running an unpatched version of SonicOS with a known critical CVE is a textbook instance of using vulnerable and outdated components, the risk class OWASP A06 specifically addresses.","Regularly scanning internet-facing assets and remediating findings on a risk-prioritized schedule would have identified CVE-2026-19868 and driven patching before active exploitation began.","A.8.8 mandates timely identification and remediation of technical vulnerabilities, which directly applies to the failure to patch a known, actively exploited flaw in an internet-facing VPN appliance.","The vulnerability is specifically linked to single-factor authentication on SSLVPN; enforcing strong authentication controls as required by PR.AA would have reduced the exploitability and impact of this flaw."]