{"schema_version":1,"title":"VMware Reactor Netty vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in VMware Reactor Netty: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-47874, was published on 27 August 2026.","url":"https://junglewise.ai/threats/technologies/reactor-netty","json_url":"https://junglewise.ai/threats/technologies/reactor-netty.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/reactor-netty","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":3,"last_365_days":4},"latest":[{"cve":"CVE-2026-47874","cvss":5.3,"epss":0.004,"slug":"cve-2026-47874-reactor-netty-http-server-denial-of-service-via-pipelined","title":"Reactor Netty HTTP server denial of service via pipelined requests","severity":"medium","exploited":false,"published_at":"2026-08-27T01:17:33.62+00:00","url":"https://junglewise.ai/threats/cve-2026-47874-reactor-netty-http-server-denial-of-service-via-pipelined"},{"cve":"CVE-2026-47845","cvss":5.3,"epss":0.0029,"slug":"cve-2026-47845-project-reactor-netty-http-server-incorrect-remote-ip-evaluation","title":"Project Reactor Netty HTTP Server incorrect remote IP evaluation with HAProxy Protocol","severity":"medium","exploited":false,"published_at":"2026-08-27T01:17:31.827+00:00","url":"https://junglewise.ai/threats/cve-2026-47845-project-reactor-netty-http-server-incorrect-remote-ip-evaluation"},{"cve":"CVE-2026-47843","cvss":3.7,"epss":0.0026,"slug":"cve-2026-47843-reactor-netty-dns-resolver-reuse-vulnerability","title":"Reactor Netty DNS resolver reuse vulnerability","severity":"low","exploited":false,"published_at":"2026-08-26T20:17:26.193+00:00","url":"https://junglewise.ai/threats/cve-2026-47843-reactor-netty-dns-resolver-reuse-vulnerability"},{"cve":"CVE-2026-41715","cvss":6.1,"epss":0.0017,"slug":"cve-2026-41715-vmware-reactor-netty-credential-leak-during-http-redirect","title":"VMware Reactor Netty credential leak during HTTP redirect","severity":"medium","exploited":false,"published_at":"2026-06-09T05:16:35.263+00:00","url":"https://junglewise.ai/threats/cve-2026-41715-vmware-reactor-netty-credential-leak-during-http-redirect"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"VMware Spring Framework","slug":"spring-framework","vulnerabilities":24,"url":"https://junglewise.ai/threats/technologies/spring-framework"},{"name":"VMware Cloud Foundation","slug":"cloud-foundation","vulnerabilities":21,"url":"https://junglewise.ai/threats/technologies/cloud-foundation"},{"name":"VMware Spring Security","slug":"spring-security","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/spring-security"},{"name":"VMware Spring AI","slug":"spring-ai","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/spring-ai"},{"name":"VMware ESXi","slug":"esxi","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/esxi"},{"name":"VMware Spring Boot","slug":"spring-boot","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/spring-boot"},{"name":"VMware Avi Load Balancer","slug":"avi-load-balancer","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/avi-load-balancer"},{"name":"VMware Spring for GraphQL","slug":"spring-for-graphql","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/spring-for-graphql"},{"name":"VMware Spring Integration","slug":"spring-integration","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/spring-integration"},{"name":"VMware vSphere Foundation","slug":"vsphere-foundation","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/vsphere-foundation"},{"name":"VMware Spring Web Services","slug":"web-services","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/web-services"},{"name":"VMware Fusion","slug":"fusion","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/fusion"}],"technology":{"hub":true,"name":"VMware Reactor Netty","slug":"reactor-netty","vendor":{"name":"VMware","slug":"vmware","url":"https://junglewise.ai/threats/vendors/vmware"},"aliases":[],"category":"library","homepage":"https://projectreactor.io/docs/netty/release/reference/index.html","repo_url":"https://github.com/reactor/reactor-netty","description":"An event-driven framework for non-blocking network communication based on Project Reactor.","url":"https://junglewise.ai/threats/technologies/reactor-netty"},"most_severe":[{"cve":"CVE-2026-41715","cvss":6.1,"epss":0.0017,"slug":"cve-2026-41715-vmware-reactor-netty-credential-leak-during-http-redirect","title":"VMware Reactor Netty credential leak during HTTP redirect","severity":"medium","exploited":false,"published_at":"2026-06-09T05:16:35.263+00:00","url":"https://junglewise.ai/threats/cve-2026-41715-vmware-reactor-netty-credential-leak-during-http-redirect"},{"cve":"CVE-2026-47874","cvss":5.3,"epss":0.004,"slug":"cve-2026-47874-reactor-netty-http-server-denial-of-service-via-pipelined","title":"Reactor Netty HTTP server denial of service via pipelined requests","severity":"medium","exploited":false,"published_at":"2026-08-27T01:17:33.62+00:00","url":"https://junglewise.ai/threats/cve-2026-47874-reactor-netty-http-server-denial-of-service-via-pipelined"},{"cve":"CVE-2026-47845","cvss":5.3,"epss":0.0029,"slug":"cve-2026-47845-project-reactor-netty-http-server-incorrect-remote-ip-evaluation","title":"Project Reactor Netty HTTP Server incorrect remote IP evaluation with HAProxy Protocol","severity":"medium","exploited":false,"published_at":"2026-08-27T01:17:31.827+00:00","url":"https://junglewise.ai/threats/cve-2026-47845-project-reactor-netty-http-server-incorrect-remote-ip-evaluation"},{"cve":"CVE-2026-47843","cvss":3.7,"epss":0.0026,"slug":"cve-2026-47843-reactor-netty-dns-resolver-reuse-vulnerability","title":"Reactor Netty DNS resolver reuse vulnerability","severity":"low","exploited":false,"published_at":"2026-08-26T20:17:26.193+00:00","url":"https://junglewise.ai/threats/cve-2026-47843-reactor-netty-dns-resolver-reuse-vulnerability"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}