GHSA-v8w9-8mx6-g223Published
Hono vulnerable to Prototype Pollution possible through __proto__ key allowed in parseBody({ dot: true })
Exact source revision recorded 24 Oct 2026 13:17:17 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-56763 · Microsoft / collected KEV context
osv · GHSA-v8w9-8mx6-g223
- https://github.com/honojs/hono/security/advisories/GHSA-v8w9-8mx6-g223
- https://nvd.nist.gov/vuln/detail/CVE-2026-56763
- https://github.com/honojs/hono/commit/ef902257e0beacbb83d2a9549b3b83e03514a6fe
- https://github.com/honojs/hono
- https://www.vulncheck.com/advisories/hono-prototype-pollution-via-proto-key-in-parsebody-with-dot-option
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