CVE-2026-107298
1 advisory.
npm/msgpack5 CVE-2026-107298: medium 5.3
msgpack5: Deeply nested input can exhaust the decoder stack
Action: Upgrade msgpack5 to 6.1.0 or later.
npm i msgpack5@6.1.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.1.0 | - |
Fixed versions
| 6.1.0 |
Sources
- osv: GHSA-24ch-f2g6-9hhh
- https://github.com/mcollina/msgpack5/security/advisories/GHSA-24ch-f2g6-9hhh
- https://github.com/mcollina/msgpack5/commit/1e2b5874e555dd7c99417f64788a03b0590bb102
- https://github.com/mcollina/msgpack5
- https://github.com/mcollina/msgpack5/releases/tag/v6.1.0
CVE-2026-107298 · published · modified · JSON