CVE-2026-49406
2 advisories.
deno/deno CVE-2026-49406: medium 5.5
BYONM module resolution allows `package.json` main path traversal to bypass `--allow-read` restrictions
Action: Upgrade deno to 2.7.12 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.7.12 | - |
Fixed versions
| 2.7.12 |
Sources
CVE-2026-49406 · published · modified · JSON
crates.io/deno CVE-2026-49406: medium 5.5
Deno: BYONM module resolution allows `package.json` main path traversal to bypass `--allow-read` restrictions
Action: Upgrade deno to 2.7.12 or later.
cargo update -p deno --precise 2.7.12Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.7.12 | - |
Fixed versions
| 2.7.12 |
Sources
- osv: GHSA-968w-xfqw-vp9q
- https://github.com/denoland/deno/security/advisories/GHSA-968w-xfqw-vp9q
- https://nvd.nist.gov/vuln/detail/CVE-2026-49406
- https://github.com/denoland/deno
CVE-2026-49406 · published · modified · JSON