CVE-2026-44457
1 advisory.
npm/hono CVE-2026-44457: medium 5.3, EPSS 0.33%
Hono's Cache Middleware ignores Vary: Authorization / Vary: Cookie leading to cross-user cache leakage
Action: Upgrade hono to 4.12.18 or later.
npm i hono@4.12.18Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.12.18 | - |
Fixed versions
| 4.12.18 |
Sources
- osv: GHSA-p77w-8qqv-26rm
- https://github.com/honojs/hono/security/advisories/GHSA-p77w-8qqv-26rm
- https://nvd.nist.gov/vuln/detail/CVE-2026-44457
- https://github.com/honojs/hono
CVE-2026-44457 · published · modified · JSON