{"schema_version":1,"title":"Hono vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Hono: 1 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-2026-93981, was published on 19 September 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/hono","json_url":"https://junglewise.ai/threats/vendors/hono.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/vendors/hono","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":0,"all_time":6,"critical":0,"exploited":0,"last_7_days":1,"last_30_days":1,"last_90_days":3,"last_365_days":5},"latest":[{"cve":"CVE-2026-93981","cvss":4.7,"epss":0.0023,"slug":"cve-2026-93981-hono-before-4-13-7-fails-to-html-escape-plain-strings-rendered-by","title":"Hono JSX cross-site scripting in unescaped string rendering","severity":"medium","exploited":false,"published_at":"2026-09-19T12:16:41.08+00:00","url":"https://junglewise.ai/threats/cve-2026-93981-hono-before-4-13-7-fails-to-html-escape-plain-strings-rendered-by"},{"cvss":5.3,"slug":"hono-node-server-memory-leak-dos-in-websocket-handshake-084628d7","title":"Hono node-server memory leak DoS in WebSocket handshake","severity":"medium","exploited":false,"published_at":"2026-07-21T22:04:27+00:00","url":"https://junglewise.ai/threats/hono-node-server-memory-leak-dos-in-websocket-handshake-084628d7"},{"cvss":5.9,"slug":"hono-node-js-adapter-path-traversal-on-windows-via-encoded-backslash-dab5a13e","title":"Hono Node.js Adapter path traversal on Windows via encoded backslash","severity":"medium","exploited":false,"published_at":"2026-07-21T18:17:25+00:00","url":"https://junglewise.ai/threats/hono-node-js-adapter-path-traversal-on-windows-via-encoded-backslash-dab5a13e"},{"cve":"CVE-2026-39406","cvss":5.3,"epss":0.004,"slug":"cve-2026-39406-hono-node-server-middleware-bypass-in-servestatic","title":"Hono node-server middleware bypass in serveStatic","severity":"medium","exploited":false,"published_at":"2026-04-08T15:16:14.513+00:00","url":"https://junglewise.ai/threats/cve-2026-39406-hono-node-server-middleware-bypass-in-servestatic"},{"cve":"CVE-2026-29087","cvss":3.1,"epss":0.0041,"slug":"cve-2026-29087-hono-node-server-authorization-bypass-via-encoded-slashes","title":"Hono node-server authorization bypass via encoded slashes","severity":"low","exploited":false,"published_at":"2026-03-04T20:05:49+00:00","url":"https://junglewise.ai/threats/cve-2026-29087-hono-node-server-authorization-bypass-via-encoded-slashes"},{"cve":"CVE-2024-23340","cvss":3.1,"epss":0.0072,"slug":"cve-2024-23340-hono-node-server-path-traversal-in-url-handling","title":"Hono node-server path traversal in URL handling","severity":"low","exploited":false,"published_at":"2024-01-23T14:42:51+00:00","url":"https://junglewise.ai/threats/cve-2024-23340-hono-node-server-path-traversal-in-url-handling"}],"vendor":{"hub":true,"name":"Hono","slug":"hono","homepage":"https://hono.dev/","description":"Hono is a web framework for building applications on various JavaScript runtimes.","url":"https://junglewise.ai/threats/vendors/hono"},"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":2},{"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":0},{"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":1},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cvss":5.9,"slug":"hono-node-js-adapter-path-traversal-on-windows-via-encoded-backslash-dab5a13e","title":"Hono Node.js Adapter path traversal on Windows via encoded backslash","severity":"medium","exploited":false,"published_at":"2026-07-21T18:17:25+00:00","url":"https://junglewise.ai/threats/hono-node-js-adapter-path-traversal-on-windows-via-encoded-backslash-dab5a13e"},{"cve":"CVE-2026-39406","cvss":5.3,"epss":0.004,"slug":"cve-2026-39406-hono-node-server-middleware-bypass-in-servestatic","title":"Hono node-server middleware bypass in serveStatic","severity":"medium","exploited":false,"published_at":"2026-04-08T15:16:14.513+00:00","url":"https://junglewise.ai/threats/cve-2026-39406-hono-node-server-middleware-bypass-in-servestatic"},{"cvss":5.3,"slug":"hono-node-server-memory-leak-dos-in-websocket-handshake-084628d7","title":"Hono node-server memory leak DoS in WebSocket handshake","severity":"medium","exploited":false,"published_at":"2026-07-21T22:04:27+00:00","url":"https://junglewise.ai/threats/hono-node-server-memory-leak-dos-in-websocket-handshake-084628d7"},{"cve":"CVE-2026-93981","cvss":4.7,"epss":0.0023,"slug":"cve-2026-93981-hono-before-4-13-7-fails-to-html-escape-plain-strings-rendered-by","title":"Hono JSX cross-site scripting in unescaped string rendering","severity":"medium","exploited":false,"published_at":"2026-09-19T12:16:41.08+00:00","url":"https://junglewise.ai/threats/cve-2026-93981-hono-before-4-13-7-fails-to-html-escape-plain-strings-rendered-by"},{"cve":"CVE-2024-23340","cvss":3.1,"epss":0.0072,"slug":"cve-2024-23340-hono-node-server-path-traversal-in-url-handling","title":"Hono node-server path traversal in URL handling","severity":"low","exploited":false,"published_at":"2024-01-23T14:42:51+00:00","url":"https://junglewise.ai/threats/cve-2024-23340-hono-node-server-path-traversal-in-url-handling"},{"cve":"CVE-2026-29087","cvss":3.1,"epss":0.0041,"slug":"cve-2026-29087-hono-node-server-authorization-bypass-via-encoded-slashes","title":"Hono node-server authorization bypass via encoded slashes","severity":"low","exploited":false,"published_at":"2026-03-04T20:05:49+00:00","url":"https://junglewise.ai/threats/cve-2026-29087-hono-node-server-authorization-bypass-via-encoded-slashes"}],"generated_at":"2026-09-26T12:07:00.15149+00:00","technologies":[{"name":"Hono Node-Server","slug":"node-server","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/node-server"}]}