CVE-2026-54286
1 advisory.
npm/hono CVE-2026-54286: medium 5.9
hono: Path traversal in `serve-static` on Windows via encoded backslash (`%5C`)
Action: Upgrade hono to 4.12.25 or later.
npm i hono@4.12.25Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.12.25 | - |
Fixed versions
| 4.12.25 |
Sources
- osv: GHSA-wwfh-h76j-fc44
- https://github.com/honojs/hono/security/advisories/GHSA-wwfh-h76j-fc44
- https://nvd.nist.gov/vuln/detail/CVE-2026-54286
- https://github.com/honojs/hono
CVE-2026-54286 · published · modified · JSON